68063260

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{3571}}^1$

素因数の和:4533

約数の個数: 24

約数和(自身を含む): 143122896

約数和(自身を除く): 75059636

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3571, 3812, 4765, 7142, 9530, 14284, 17855, 19060, 35710, 71420, 3403163, 6806326, 13612652, 17015815, 34031630, 68063260]

約数ペア:

[(1, 68063260), (2, 34031630), (4, 17015815), (5, 13612652), (10, 6806326), (20, 3403163), (953, 71420), (1906, 35710), (3571, 19060), (3812, 17855), (4765, 14284), (7142, 9530)]