76669788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25867}}^1$

素因数の和:25906

約数の個数: 48

約数和(自身を含む): 202805120

約数和(自身を除く): 126135332

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 25867, 51734, 77601, 103468, 155202, 310404, 336271, 491473, 672542, 982946, 1008813, 1345084, 1474419, 1965892, 2017626, 2948838, 4035252, 5897676, 6389149, 12778298, 19167447, 25556596, 38334894, 76669788]

約数ペア:

[(1, 76669788), (2, 38334894), (3, 25556596), (4, 19167447), (6, 12778298), (12, 6389149), (13, 5897676), (19, 4035252), (26, 2948838), (38, 2017626), (39, 1965892), (52, 1474419), (57, 1345084), (76, 1008813), (78, 982946), (114, 672542), (156, 491473), (228, 336271), (247, 310404), (494, 155202), (741, 103468), (988, 77601), (1482, 51734), (2964, 25867)]