70805272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14071}}^1$

素因数の和:14131

約数の個数: 32

約数和(自身を含む): 144378720

約数和(自身を除く): 73573448

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 14071, 28142, 56284, 112568, 239207, 478414, 520627, 956828, 1041254, 1913656, 2082508, 4165016, 8850659, 17701318, 35402636, 70805272]

約数ペア:

[(1, 70805272), (2, 35402636), (4, 17701318), (8, 8850659), (17, 4165016), (34, 2082508), (37, 1913656), (68, 1041254), (74, 956828), (136, 520627), (148, 478414), (296, 239207), (629, 112568), (1258, 56284), (2516, 28142), (5032, 14071)]