64796204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{13763}}^1$

素因数の和:13885

約数の個数: 24

約数和(自身を含む): 124867008

約数和(自身を除く): 60070804

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 13763, 27526, 55052, 151393, 302786, 605572, 1472641, 2945282, 5890564, 16199051, 32398102, 64796204]

約数ペア:

[(1, 64796204), (2, 32398102), (4, 16199051), (11, 5890564), (22, 2945282), (44, 1472641), (107, 605572), (214, 302786), (428, 151393), (1177, 55052), (2354, 27526), (4708, 13763)]