80284876

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{98873}}^1$

素因数の和:98913

約数の個数: 24

約数和(自身を含む): 166108320

約数和(自身を除く): 85823444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 98873, 197746, 395492, 692111, 1384222, 2768444, 2867317, 5734634, 11469268, 20071219, 40142438, 80284876]

約数ペア:

[(1, 80284876), (2, 40142438), (4, 20071219), (7, 11469268), (14, 5734634), (28, 2867317), (29, 2768444), (58, 1384222), (116, 692111), (203, 395492), (406, 197746), (812, 98873)]