87641762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{50311}}^1$

素因数の和:50393

約数の個数: 16

約数和(自身を含む): 143691072

約数和(自身を除く): 56049310

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 50311, 100622, 654043, 1308086, 3370837, 6741674, 43820881, 87641762]

約数ペア:

[(1, 87641762), (2, 43820881), (13, 6741674), (26, 3370837), (67, 1308086), (134, 654043), (871, 100622), (1742, 50311)]