72699176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1361}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 149057280

約数和(自身を除く): 76358104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 607, 1214, 1361, 2428, 2722, 4856, 5444, 6677, 10888, 13354, 14971, 26708, 29942, 53416, 59884, 119768, 826127, 1652254, 3304508, 6609016, 9087397, 18174794, 36349588, 72699176]

約数ペア:

[(1, 72699176), (2, 36349588), (4, 18174794), (8, 9087397), (11, 6609016), (22, 3304508), (44, 1652254), (88, 826127), (607, 119768), (1214, 59884), (1361, 53416), (2428, 29942), (2722, 26708), (4856, 14971), (5444, 13354), (6677, 10888)]