90876564

素因数分解:

$2^2\times 3^2\times {\mathrm{2524349}}^1$

素因数の和:2524359

約数の個数: 18

約数和(自身を含む): 229715850

約数和(自身を除く): 138839286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2524349, 5048698, 7573047, 10097396, 15146094, 22719141, 30292188, 45438282, 90876564]

約数ペア:

[(1, 90876564), (2, 45438282), (3, 30292188), (4, 22719141), (6, 15146094), (9, 10097396), (12, 7573047), (18, 5048698), (36, 2524349)]