80419084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3259}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 146048000

約数和(自身を除く): 65628916

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 3259, 6169, 6518, 12338, 13036, 24676, 101029, 202058, 404116, 648541, 1297082, 2594164, 20104771, 40209542, 80419084]

約数ペア:

[(1, 80419084), (2, 40209542), (4, 20104771), (31, 2594164), (62, 1297082), (124, 648541), (199, 404116), (398, 202058), (796, 101029), (3259, 24676), (6169, 13036), (6518, 12338)]