68412335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9697}}^1$

素因数の和:9802

約数の個数: 16

約数和(自身を含む): 87980256

約数和(自身を除く): 19567921

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 9697, 48485, 164849, 804851, 824245, 4024255, 13682467, 68412335]

約数ペア:

[(1, 68412335), (5, 13682467), (17, 4024255), (83, 824245), (85, 804851), (415, 164849), (1411, 48485), (7055, 9697)]