68616863

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 80610816

約数和(自身を除く): 11993953

約数列:

[1, 7, 43, 301, 311, 733, 2177, 5131, 13373, 31519, 93611, 220633, 227963, 1595741, 9802409, 68616863]

約数ペア:

[(1, 68616863), (7, 9802409), (43, 1595741), (301, 227963), (311, 220633), (733, 93611), (2177, 31519), (5131, 13373)]