68346218

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{881}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 104146560

約数和(自身を除く): 35800342

約数列:

[1, 2, 79, 158, 491, 881, 982, 1762, 38789, 69599, 77578, 139198, 432571, 865142, 34173109, 68346218]

約数ペア:

[(1, 68346218), (2, 34173109), (79, 865142), (158, 432571), (491, 139198), (881, 77578), (982, 69599), (1762, 38789)]