81494646

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5479}}^1$

素因数の和:5588

約数の個数: 32

約数和(自身を含む): 169923840

約数和(自身を除く): 88429194

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 201, 222, 402, 2479, 4958, 5479, 7437, 10958, 14874, 16437, 32874, 202723, 367093, 405446, 608169, 734186, 1101279, 1216338, 2202558, 13582441, 27164882, 40747323, 81494646]

約数ペア:

[(1, 81494646), (2, 40747323), (3, 27164882), (6, 13582441), (37, 2202558), (67, 1216338), (74, 1101279), (111, 734186), (134, 608169), (201, 405446), (222, 367093), (402, 202723), (2479, 32874), (4958, 16437), (5479, 14874), (7437, 10958)]