64467564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{767471}}^1$

素因数の和:767485

約数の個数: 24

約数和(自身を含む): 171913728

約数和(自身を除く): 107446164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 767471, 1534942, 2302413, 3069884, 4604826, 5372297, 9209652, 10744594, 16116891, 21489188, 32233782, 64467564]

約数ペア:

[(1, 64467564), (2, 32233782), (3, 21489188), (4, 16116891), (6, 10744594), (7, 9209652), (12, 5372297), (14, 4604826), (21, 3069884), (28, 2302413), (42, 1534942), (84, 767471)]