80841352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5483}}^1$

素因数の和:5605

約数の個数: 32

約数和(自身を含む): 161229600

約数和(自身を除く): 80388248

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 5483, 7372, 10966, 14744, 21932, 43864, 104177, 208354, 416708, 531851, 833416, 1063702, 2127404, 4254808, 10105169, 20210338, 40420676, 80841352]

約数ペア:

[(1, 80841352), (2, 40420676), (4, 20210338), (8, 10105169), (19, 4254808), (38, 2127404), (76, 1063702), (97, 833416), (152, 531851), (194, 416708), (388, 208354), (776, 104177), (1843, 43864), (3686, 21932), (5483, 14744), (7372, 10966)]