75490846

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1164

約数の個数: 24

約数和(自身を含む): 121328856

約数和(自身を除く): 45838010

約数列:

[1, 2, 17, 34, 131, 262, 289, 578, 997, 1994, 2227, 4454, 16949, 33898, 37859, 75718, 130607, 261214, 288133, 576266, 2220319, 4440638, 37745423, 75490846]

約数ペア:

[(1, 75490846), (2, 37745423), (17, 4440638), (34, 2220319), (131, 576266), (262, 288133), (289, 261214), (578, 130607), (997, 75718), (1994, 37859), (2227, 33898), (4454, 16949)]