91105818

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 186178560

約数和(自身を除く): 95072742

約数列:

[1, 2, 3, 6, 61, 122, 183, 229, 366, 458, 687, 1087, 1374, 2174, 3261, 6522, 13969, 27938, 41907, 66307, 83814, 132614, 198921, 248923, 397842, 497846, 746769, 1493538, 15184303, 30368606, 45552909, 91105818]

約数ペア:

[(1, 91105818), (2, 45552909), (3, 30368606), (6, 15184303), (61, 1493538), (122, 746769), (183, 497846), (229, 397842), (366, 248923), (458, 198921), (687, 132614), (1087, 83814), (1374, 66307), (2174, 41907), (3261, 27938), (6522, 13969)]