72234591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 113955072

約数和(自身を除く): 41720481

約数列:

[1, 3, 11, 13, 33, 39, 143, 163, 429, 489, 1033, 1793, 2119, 3099, 5379, 6357, 11363, 13429, 23309, 34089, 40287, 69927, 147719, 168379, 443157, 505137, 1852169, 2188927, 5556507, 6566781, 24078197, 72234591]

約数ペア:

[(1, 72234591), (3, 24078197), (11, 6566781), (13, 5556507), (33, 2188927), (39, 1852169), (143, 505137), (163, 443157), (429, 168379), (489, 147719), (1033, 69927), (1793, 40287), (2119, 34089), (3099, 23309), (5379, 13429), (6357, 11363)]