68668798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{51169}}^1$

素因数の和:51243

約数の個数: 16

約数和(自身を含む): 114211440

約数和(自身を除く): 45542642

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 51169, 102338, 562859, 1125718, 3121309, 6242618, 34334399, 68668798]

約数ペア:

[(1, 68668798), (2, 34334399), (11, 6242618), (22, 3121309), (61, 1125718), (122, 562859), (671, 102338), (1342, 51169)]