68750862

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{161387}}^1$

素因数の和:161463

約数の個数: 16

約数和(自身を含む): 139439232

約数和(自身を除く): 70688370

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 161387, 322774, 484161, 968322, 11458477, 22916954, 34375431, 68750862]

約数ペア:

[(1, 68750862), (2, 34375431), (3, 22916954), (6, 11458477), (71, 968322), (142, 484161), (213, 322774), (426, 161387)]