68537814

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{278609}}^1$

素因数の和:278655

約数の個数: 16

約数和(自身を含む): 140419440

約数和(自身を除く): 71881626

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 278609, 557218, 835827, 1671654, 11422969, 22845938, 34268907, 68537814]

約数ペア:

[(1, 68537814), (2, 34268907), (3, 22845938), (6, 11422969), (41, 1671654), (82, 835827), (123, 557218), (246, 278609)]