64091352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{205421}}^1$

素因数の和:205443

約数の個数: 32

約数和(自身を含む): 172554480

約数和(自身を除く): 108463128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 205421, 410842, 616263, 821684, 1232526, 1643368, 2465052, 2670473, 4930104, 5340946, 8011419, 10681892, 16022838, 21363784, 32045676, 64091352]

約数ペア:

[(1, 64091352), (2, 32045676), (3, 21363784), (4, 16022838), (6, 10681892), (8, 8011419), (12, 5340946), (13, 4930104), (24, 2670473), (26, 2465052), (39, 1643368), (52, 1232526), (78, 821684), (104, 616263), (156, 410842), (312, 205421)]