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A073716 Numbers n such that the number of prime divisors of n (counted with multiplicity) = number of anti-divisors of n. +0
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1, 3, 9, 20, 30, 40, 44, 80, 84, 100, 114, 168, 174, 192, 208, 244, 256, 272, 300, 316, 324, 404, 440, 456, 464, 520, 524, 596, 672, 704, 720, 834, 894, 1044, 1064, 1248, 1272, 1324, 1416, 1464, 1604, 1608, 1626, 1632, 1636, 1680, 1686, 1704, 1744, 1756 (list; graph; listen)
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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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