63999788

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3301}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 115939824

約数和(自身を除く): 51940036

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 3301, 4847, 6602, 9694, 13204, 19388, 122137, 244274, 432431, 488548, 864862, 1729724, 15999947, 31999894, 63999788]

約数ペア:

[(1, 63999788), (2, 31999894), (4, 15999947), (37, 1729724), (74, 864862), (131, 488548), (148, 432431), (262, 244274), (524, 122137), (3301, 19388), (4847, 13204), (6602, 9694)]