82720876

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101873}}^1$

素因数の和:101913

約数の個数: 24

約数和(自身を含む): 171148320

約数和(自身を除く): 88427444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 101873, 203746, 407492, 713111, 1426222, 2852444, 2954317, 5908634, 11817268, 20680219, 41360438, 82720876]

約数ペア:

[(1, 82720876), (2, 41360438), (4, 20680219), (7, 11817268), (14, 5908634), (28, 2954317), (29, 2852444), (58, 1426222), (116, 713111), (203, 407492), (406, 203746), (812, 101873)]