87913684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{2477}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 162358560

約数和(自身を除く): 74444876

約数列:

[1, 2, 4, 19, 38, 76, 467, 934, 1868, 2477, 4954, 8873, 9908, 17746, 35492, 47063, 94126, 188252, 1156759, 2313518, 4627036, 21978421, 43956842, 87913684]

約数ペア:

[(1, 87913684), (2, 43956842), (4, 21978421), (19, 4627036), (38, 2313518), (76, 1156759), (467, 188252), (934, 94126), (1868, 47063), (2477, 35492), (4954, 17746), (8873, 9908)]