76638564

素因数分解:

$2^2\times 3^2\times {\mathrm{2128849}}^1$

素因数の和:2128859

約数の個数: 18

約数和(自身を含む): 193725350

約数和(自身を除く): 117086786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2128849, 4257698, 6386547, 8515396, 12773094, 19159641, 25546188, 38319282, 76638564]

約数ペア:

[(1, 76638564), (2, 38319282), (3, 25546188), (4, 19159641), (6, 12773094), (9, 8515396), (12, 6386547), (18, 4257698), (36, 2128849)]