id:A048169 - OEIS Search Results

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n is divisible by the cube of the number of unitary divisors of n (A034444).

+0
3

1, 8, 16, 32, 64, 128, 192, 256, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 1024, 1088, 1152, 1216, 1280, 1408, 1472, 1536, 1600, 1664, 1728, 1792, 1856, 1984, 2048, 2176, 2304, 2368, 2432, 2560, 2624, 2752, 2816, 2944, 3008, 3072, 3136, 3200, 3328 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`a[ 54 ]=x=3968=128*31 has 4 unitary divisors: {1,3968,128,31} and the cube, 64, divides 3968: q=3968/64=62.`
	CROSSREFS	`A034444, A046755, A048166-A048168.` `Sequence in context: A137243 A068935 A054743 this_sequence A089882 A146541 A043111` `Adjacent sequences: A048166 A048167 A048168 this_sequence A048170 A048171 A048172`
	KEYWORD	`nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu)`

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

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