64287684

素因数分解:

$2^2\times 3^2\times {\mathrm{1785769}}^1$

素因数の和:1785779

約数の個数: 18

約数和(自身を含む): 162505070

約数和(自身を除く): 98217386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1785769, 3571538, 5357307, 7143076, 10714614, 16071921, 21429228, 32143842, 64287684]

約数ペア:

[(1, 64287684), (2, 32143842), (3, 21429228), (4, 16071921), (6, 10714614), (9, 7143076), (12, 5357307), (18, 3571538), (36, 1785769)]