78922424

素因数分解:

$2^3\times 7^1\times {\mathrm{1409329}}^1$

素因数の和:1409342

約数の個数: 16

約数和(自身を含む): 169119600

約数和(自身を除く): 90197176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1409329, 2818658, 5637316, 9865303, 11274632, 19730606, 39461212, 78922424]

約数ペア:

[(1, 78922424), (2, 39461212), (4, 19730606), (7, 11274632), (8, 9865303), (14, 5637316), (28, 2818658), (56, 1409329)]