70502672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{259201}}^1$

素因数の和:259226

約数の個数: 20

約数和(自身を含む): 144634716

約数和(自身を除く): 74132044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 259201, 518402, 1036804, 2073608, 4147216, 4406417, 8812834, 17625668, 35251336, 70502672]

約数ペア:

[(1, 70502672), (2, 35251336), (4, 17625668), (8, 8812834), (16, 4406417), (17, 4147216), (34, 2073608), (68, 1036804), (136, 518402), (272, 259201)]