68518510

素因数分解:

$2^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{3593}}^1$

素因数の和:5507

約数の個数: 16

約数和(自身を含む): 123432336

約数和(自身を除く): 54913826

約数列:

[1, 2, 5, 10, 1907, 3593, 3814, 7186, 9535, 17965, 19070, 35930, 6851851, 13703702, 34259255, 68518510]

約数ペア:

[(1, 68518510), (2, 34259255), (5, 13703702), (10, 6851851), (1907, 35930), (3593, 19070), (3814, 17965), (7186, 9535)]