68844370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{983491}}^1$

素因数の和:983505

約数の個数: 16

約数和(自身を含む): 141622848

約数和(自身を除く): 72778478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 983491, 1966982, 4917455, 6884437, 9834910, 13768874, 34422185, 68844370]

約数ペア:

[(1, 68844370), (2, 34422185), (5, 13768874), (7, 9834910), (10, 6884437), (14, 4917455), (35, 1966982), (70, 983491)]