68403366

素因数分解:

$2^1\times 3^4\times {\mathrm{422243}}^1$

素因数の和:422257

約数の個数: 20

約数和(自身を含む): 153274572

約数和(自身を除く): 84871206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 422243, 844486, 1266729, 2533458, 3800187, 7600374, 11400561, 22801122, 34201683, 68403366]

約数ペア:

[(1, 68403366), (2, 34201683), (3, 22801122), (6, 11400561), (9, 7600374), (18, 3800187), (27, 2533458), (54, 1266729), (81, 844486), (162, 422243)]