68002580

素因数分解:

$2^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{3877}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 143005128

約数和(自身を除く): 75002548

約数列:

[1, 2, 4, 5, 10, 20, 877, 1754, 3508, 3877, 4385, 7754, 8770, 15508, 17540, 19385, 38770, 77540, 3400129, 6800258, 13600516, 17000645, 34001290, 68002580]

約数ペア:

[(1, 68002580), (2, 34001290), (4, 17000645), (5, 13600516), (10, 6800258), (20, 3400129), (877, 77540), (1754, 38770), (3508, 19385), (3877, 17540), (4385, 15508), (7754, 8770)]