85877456

素因数分解:

$2^4\times 7^1\times {\mathrm{766763}}^1$

素因数の和:766778

約数の個数: 20

約数和(自身を含む): 190157472

約数和(自身を除く): 104280016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 766763, 1533526, 3067052, 5367341, 6134104, 10734682, 12268208, 21469364, 42938728, 85877456]

約数ペア:

[(1, 85877456), (2, 42938728), (4, 21469364), (7, 12268208), (8, 10734682), (14, 6134104), (16, 5367341), (28, 3067052), (56, 1533526), (112, 766763)]