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Search: id:A114887
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| A114887 |
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Multiperfect numbers sigma(n)=k*n, which are divisible by the sum of their prime factors without repetition. |
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+0 2
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| 120, 672, 32760, 2178540, 1379454720, 14182439040, 518666803200, 30823866178560, 71065075104190073088, 154345556085770649600, 9186050031556349952000, 680489641226538823680000
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