64907324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2423}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 117350688

約数和(自身を除く): 52443364

約数列:

[1, 2, 4, 37, 74, 148, 181, 362, 724, 2423, 4846, 6697, 9692, 13394, 26788, 89651, 179302, 358604, 438563, 877126, 1754252, 16226831, 32453662, 64907324]

約数ペア:

[(1, 64907324), (2, 32453662), (4, 16226831), (37, 1754252), (74, 877126), (148, 438563), (181, 358604), (362, 179302), (724, 89651), (2423, 26788), (4846, 13394), (6697, 9692)]