66881288

素因数分解:

$2^3\times {\mathrm{1201}}^1\times {\mathrm{6961}}^1$

素因数の和:8168

約数の個数: 16

約数和(自身を含む): 125524860

約数和(自身を除く): 58643572

約数列:

[1, 2, 4, 8, 1201, 2402, 4804, 6961, 9608, 13922, 27844, 55688, 8360161, 16720322, 33440644, 66881288]

約数ペア:

[(1, 66881288), (2, 33440644), (4, 16720322), (8, 8360161), (1201, 55688), (2402, 27844), (4804, 13922), (6961, 9608)]