76561136

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{46457}}^1$

素因数の和:46568

約数の個数: 20

約数和(自身を含む): 149780592

約数和(自身を除く): 73219456

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 46457, 92914, 185828, 371656, 743312, 4785071, 9570142, 19140284, 38280568, 76561136]

約数ペア:

[(1, 76561136), (2, 38280568), (4, 19140284), (8, 9570142), (16, 4785071), (103, 743312), (206, 371656), (412, 185828), (824, 92914), (1648, 46457)]