80456098232

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{4973}}^1\times {\mathrm{20023}}^1$

素因数の和:25103

約数の個数: 32

約数和(自身を含む): 152387045280

約数和(自身を除く): 71930947048

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 4973, 9946, 19892, 20023, 39784, 40046, 80092, 160184, 502273, 1004546, 2009092, 2022323, 4018184, 4044646, 8089292, 16178584, 99574379, 199148758, 398297516, 796595032, 10057012279, 20114024558, 40228049116, 80456098232]

約数ペア:

[(1, 80456098232), (2, 40228049116), (4, 20114024558), (8, 10057012279), (101, 796595032), (202, 398297516), (404, 199148758), (808, 99574379), (4973, 16178584), (9946, 8089292), (19892, 4044646), (20023, 4018184), (39784, 2022323), (40046, 2009092), (80092, 1004546), (160184, 502273)]