64576644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{489217}}^1$

素因数の和:489235

約数の個数: 24

約数和(自身を含む): 164377248

約数和(自身を除く): 99800604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 489217, 978434, 1467651, 1956868, 2935302, 5381387, 5870604, 10762774, 16144161, 21525548, 32288322, 64576644]

約数ペア:

[(1, 64576644), (2, 32288322), (3, 21525548), (4, 16144161), (6, 10762774), (11, 5870604), (12, 5381387), (22, 2935302), (33, 1956868), (44, 1467651), (66, 978434), (132, 489217)]