71459852

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 126959616

約数和(自身を除く): 55499764

約数列:

[1, 2, 4, 127, 163, 254, 326, 508, 652, 863, 1726, 3452, 20701, 41402, 82804, 109601, 140669, 219202, 281338, 438404, 562676, 17864963, 35729926, 71459852]

約数ペア:

[(1, 71459852), (2, 35729926), (4, 17864963), (127, 562676), (163, 438404), (254, 281338), (326, 219202), (508, 140669), (652, 109601), (863, 82804), (1726, 41402), (3452, 20701)]