88304476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 176713600

約数和(自身を除く): 88409124

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 139, 247, 278, 494, 556, 643, 988, 1286, 1807, 2572, 2641, 3614, 5282, 7228, 8359, 10564, 12217, 16718, 24434, 33436, 34333, 48868, 68666, 89377, 137332, 158821, 178754, 317642, 357508, 635284, 1161901, 1698163, 2323802, 3396326, 4647604, 6792652, 22076119, 44152238, 88304476]

約数ペア:

[(1, 88304476), (2, 44152238), (4, 22076119), (13, 6792652), (19, 4647604), (26, 3396326), (38, 2323802), (52, 1698163), (76, 1161901), (139, 635284), (247, 357508), (278, 317642), (494, 178754), (556, 158821), (643, 137332), (988, 89377), (1286, 68666), (1807, 48868), (2572, 34333), (2641, 33436), (3614, 24434), (5282, 16718), (7228, 12217), (8359, 10564)]