68156495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1637}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 89395488

約数和(自身を除く): 21238993

約数列:

[1, 5, 11, 55, 757, 1637, 3785, 8185, 8327, 18007, 41635, 90035, 1239209, 6196045, 13631299, 68156495]

約数ペア:

[(1, 68156495), (5, 13631299), (11, 6196045), (55, 1239209), (757, 90035), (1637, 41635), (3785, 18007), (8185, 8327)]