61040872

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{70001}}^1$

素因数の和:70116

約数の個数: 16

約数和(自身を含む): 115503300

約数和(自身を除く): 54462428

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 70001, 140002, 280004, 560008, 7630109, 15260218, 30520436, 61040872]

約数ペア:

[(1, 61040872), (2, 30520436), (4, 15260218), (8, 7630109), (109, 560008), (218, 280004), (436, 140002), (872, 70001)]