64313138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{8861}}^1$

素因数の和:9073

約数の個数: 16

約数和(自身を含む): 102090240

約数和(自身を除く): 37777102

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 8861, 17722, 168359, 336718, 1692451, 3384902, 32156569, 64313138]

約数ペア:

[(1, 64313138), (2, 32156569), (19, 3384902), (38, 1692451), (191, 336718), (382, 168359), (3629, 17722), (7258, 8861)]