68210710

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{45779}}^1$

素因数の和:45935

約数の個数: 16

約数和(自身を含む): 123606000

約数和(自身を除く): 55395290

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 45779, 91558, 228895, 457790, 6821071, 13642142, 34105355, 68210710]

約数ペア:

[(1, 68210710), (2, 34105355), (5, 13642142), (10, 6821071), (149, 457790), (298, 228895), (745, 91558), (1490, 45779)]