87647556

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{82067}}^1$

素因数の和:82163

約数の個数: 24

約数和(自身を含む): 206811360

約数和(自身を除く): 119163804

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 82067, 164134, 246201, 328268, 492402, 984804, 7303963, 14607926, 21911889, 29215852, 43823778, 87647556]

約数ペア:

[(1, 87647556), (2, 43823778), (3, 29215852), (4, 21911889), (6, 14607926), (12, 7303963), (89, 984804), (178, 492402), (267, 328268), (356, 246201), (534, 164134), (1068, 82067)]