72335814

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1999}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 149568000

約数和(自身を除く): 77232186

約数列:

[1, 2, 3, 6, 37, 74, 111, 163, 222, 326, 489, 978, 1999, 3998, 5997, 6031, 11994, 12062, 18093, 36186, 73963, 147926, 221889, 325837, 443778, 651674, 977511, 1955022, 12055969, 24111938, 36167907, 72335814]

約数ペア:

[(1, 72335814), (2, 36167907), (3, 24111938), (6, 12055969), (37, 1955022), (74, 977511), (111, 651674), (163, 443778), (222, 325837), (326, 221889), (489, 147926), (978, 73963), (1999, 36186), (3998, 18093), (5997, 12062), (6031, 11994)]