80458857334

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{6373}}^1\times {\mathrm{31721}}^1$

素因数の和:38295

約数の個数: 16

約数和(自身を含む): 121317616800

約数和(自身を除く): 40858759466

約数列:

[1, 2, 199, 398, 6373, 12746, 31721, 63442, 1268227, 2536454, 6312479, 12624958, 202157933, 404315866, 40229428667, 80458857334]

約数ペア:

[(1, 80458857334), (2, 40229428667), (199, 404315866), (398, 202157933), (6373, 12624958), (12746, 6312479), (31721, 2536454), (63442, 1268227)]