69629684

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 123810120

約数和(自身を除く): 54180436

約数列:

[1, 2, 4, 89, 178, 317, 356, 617, 634, 1234, 1268, 2468, 28213, 54913, 56426, 109826, 112852, 195589, 219652, 391178, 782356, 17407421, 34814842, 69629684]

約数ペア:

[(1, 69629684), (2, 34814842), (4, 17407421), (89, 782356), (178, 391178), (317, 219652), (356, 195589), (617, 112852), (634, 109826), (1234, 56426), (1268, 54913), (2468, 28213)]