72885362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{54311}}^1$

素因数の和:54385

約数の個数: 16

約数和(自身を含む): 121224384

約数和(自身を除く): 48339022

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 54311, 108622, 597421, 1194842, 3312971, 6625942, 36442681, 72885362]

約数ペア:

[(1, 72885362), (2, 36442681), (11, 6625942), (22, 3312971), (61, 1194842), (122, 597421), (671, 108622), (1342, 54311)]