86971188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 213373440

約数和(自身を除く): 126402252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 2267, 3197, 4534, 6394, 6801, 9068, 9591, 12788, 13602, 19182, 27204, 38364, 52141, 104282, 156423, 208564, 312846, 315113, 625692, 630226, 945339, 1260452, 1890678, 3781356, 7247599, 14495198, 21742797, 28990396, 43485594, 86971188]

約数ペア:

[(1, 86971188), (2, 43485594), (3, 28990396), (4, 21742797), (6, 14495198), (12, 7247599), (23, 3781356), (46, 1890678), (69, 1260452), (92, 945339), (138, 630226), (139, 625692), (276, 315113), (278, 312846), (417, 208564), (556, 156423), (834, 104282), (1668, 52141), (2267, 38364), (3197, 27204), (4534, 19182), (6394, 13602), (6801, 12788), (9068, 9591)]