73832780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{527377}}^1$

素因数の和:527393

約数の個数: 24

約数和(自身を含む): 177199008

約数和(自身を除く): 103366228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 527377, 1054754, 2109508, 2636885, 3691639, 5273770, 7383278, 10547540, 14766556, 18458195, 36916390, 73832780]

約数ペア:

[(1, 73832780), (2, 36916390), (4, 18458195), (5, 14766556), (7, 10547540), (10, 7383278), (14, 5273770), (20, 3691639), (28, 2636885), (35, 2109508), (70, 1054754), (140, 527377)]