76337020

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{7649}}^1$

素因数の和:8157

約数の個数: 24

約数和(自身を含む): 160650000

約数和(自身を除く): 84312980

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4990, 7649, 9980, 15298, 30596, 38245, 76490, 152980, 3816851, 7633702, 15267404, 19084255, 38168510, 76337020]

約数ペア:

[(1, 76337020), (2, 38168510), (4, 19084255), (5, 15267404), (10, 7633702), (20, 3816851), (499, 152980), (998, 76490), (1996, 38245), (2495, 30596), (4990, 15298), (7649, 9980)]