80460772

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{8527}}^1$

素因数の和:8875

約数の個数: 24

約数和(自身を含む): 161417984

約数和(自身を除く): 80957212

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 8527, 9436, 17054, 34108, 59689, 119378, 238756, 2873599, 5747198, 11494396, 20115193, 40230386, 80460772]

約数ペア:

[(1, 80460772), (2, 40230386), (4, 20115193), (7, 11494396), (14, 5747198), (28, 2873599), (337, 238756), (674, 119378), (1348, 59689), (2359, 34108), (4718, 17054), (8527, 9436)]