66236868

素因数分解:

$2^2\times 3^2\times {\mathrm{1839913}}^1$

素因数の和:1839923

約数の個数: 18

約数和(自身を含む): 167432174

約数和(自身を除く): 101195306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1839913, 3679826, 5519739, 7359652, 11039478, 16559217, 22078956, 33118434, 66236868]

約数ペア:

[(1, 66236868), (2, 33118434), (3, 22078956), (4, 16559217), (6, 11039478), (9, 7359652), (12, 5519739), (18, 3679826), (36, 1839913)]