64044208

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{37409}}^1$

素因数の和:37524

約数の個数: 20

約数和(自身を含む): 125248680

約数和(自身を除く): 61204472

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 37409, 74818, 149636, 299272, 598544, 4002763, 8005526, 16011052, 32022104, 64044208]

約数ペア:

[(1, 64044208), (2, 32022104), (4, 16011052), (8, 8005526), (16, 4002763), (107, 598544), (214, 299272), (428, 149636), (856, 74818), (1712, 37409)]