66145354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{7933}}^1$

素因数の和:8325

約数の個数: 16

約数和(自身を含む): 108537120

約数和(自身を除く): 42391766

約数列:

[1, 2, 11, 22, 379, 758, 4169, 7933, 8338, 15866, 87263, 174526, 3006607, 6013214, 33072677, 66145354]

約数ペア:

[(1, 66145354), (2, 33072677), (11, 6013214), (22, 3006607), (379, 174526), (758, 87263), (4169, 15866), (7933, 8338)]