69687666

素因数分解:

$2^1\times 3^2\times {\mathrm{3871537}}^1$

素因数の和:3871545

約数の個数: 12

約数和(自身を含む): 150989982

約数和(自身を除く): 81302316

約数列:

[1, 2, 3, 6, 9, 18, 3871537, 7743074, 11614611, 23229222, 34843833, 69687666]

約数ペア:

[(1, 69687666), (2, 34843833), (3, 23229222), (6, 11614611), (9, 7743074), (18, 3871537)]