68945912

素因数分解:

$2^3\times 7^1\times {\mathrm{1231177}}^1$

素因数の和:1231190

約数の個数: 16

約数和(自身を含む): 147741360

約数和(自身を除く): 78795448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1231177, 2462354, 4924708, 8618239, 9849416, 17236478, 34472956, 68945912]

約数ペア:

[(1, 68945912), (2, 34472956), (4, 17236478), (7, 9849416), (8, 8618239), (14, 4924708), (28, 2462354), (56, 1231177)]