68712022

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{3343}}^1$

素因数の和:3627

約数の個数: 16

約数和(自身を含む): 105937920

約数和(自身を除く): 37225898

約数列:

[1, 2, 43, 86, 239, 478, 3343, 6686, 10277, 20554, 143749, 287498, 798977, 1597954, 34356011, 68712022]

約数ペア:

[(1, 68712022), (2, 34356011), (43, 1597954), (86, 798977), (239, 287498), (478, 143749), (3343, 20554), (6686, 10277)]