71728802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{3607}}^1$

素因数の和:3833

約数の個数: 16

約数和(自身を含む): 110058432

約数和(自身を除く): 38329630

約数列:

[1, 2, 61, 122, 163, 326, 3607, 7214, 9943, 19886, 220027, 440054, 587941, 1175882, 35864401, 71728802]

約数ペア:

[(1, 71728802), (2, 35864401), (61, 1175882), (122, 587941), (163, 440054), (326, 220027), (3607, 19886), (7214, 9943)]