70986808

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{4799}}^1$

素因数の和:4891

約数の個数: 24

約数和(自身を含む): 136296000

約数和(自身を除く): 65309192

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 3698, 4799, 7396, 9598, 14792, 19196, 38392, 206357, 412714, 825428, 1650856, 8873351, 17746702, 35493404, 70986808]

約数ペア:

[(1, 70986808), (2, 35493404), (4, 17746702), (8, 8873351), (43, 1650856), (86, 825428), (172, 412714), (344, 206357), (1849, 38392), (3698, 19196), (4799, 14792), (7396, 9598)]