68929790

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{6571}}^1$

素因数の和:7627

約数の個数: 16

約数和(自身を含む): 124210800

約数和(自身を除く): 55281010

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 6571, 10490, 13142, 32855, 65710, 6892979, 13785958, 34464895, 68929790]

約数ペア:

[(1, 68929790), (2, 34464895), (5, 13785958), (10, 6892979), (1049, 65710), (2098, 32855), (5245, 13142), (6571, 10490)]