68432951855

素因数分解:

$5^1\times {\mathrm{1531}}^1\times {\mathrm{2099}}^1\times {\mathrm{4259}}^1$

素因数の和:7894

約数の個数: 16

約数和(自身を含む): 82231632000

約数和(自身を除く): 13798680145

約数列:

[1, 5, 1531, 2099, 4259, 7655, 10495, 21295, 3213569, 6520529, 8939641, 16067845, 32602645, 44698205, 13686590371, 68432951855]

約数ペア:

[(1, 68432951855), (5, 13686590371), (1531, 44698205), (2099, 32602645), (4259, 16067845), (7655, 8939641), (10495, 6520529), (21295, 3213569)]