72496426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{4679}}^1$

素因数の和:4869

約数の個数: 16

約数和(自身を含む): 111421440

約数和(自身を除く): 38925014

約数列:

[1, 2, 61, 122, 127, 254, 4679, 7747, 9358, 15494, 285419, 570838, 594233, 1188466, 36248213, 72496426]

約数ペア:

[(1, 72496426), (2, 36248213), (61, 1188466), (122, 594233), (127, 570838), (254, 285419), (4679, 15494), (7747, 9358)]