70694960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{126241}}^1$

素因数の和:126261

約数の個数: 40

約数和(自身を含む): 187848096

約数和(自身を除く): 117153136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 126241, 252482, 504964, 631205, 883687, 1009928, 1262410, 1767374, 2019856, 2524820, 3534748, 4418435, 5049640, 7069496, 8836870, 10099280, 14138992, 17673740, 35347480, 70694960]

約数ペア:

[(1, 70694960), (2, 35347480), (4, 17673740), (5, 14138992), (7, 10099280), (8, 8836870), (10, 7069496), (14, 5049640), (16, 4418435), (20, 3534748), (28, 2524820), (35, 2019856), (40, 1767374), (56, 1262410), (70, 1009928), (80, 883687), (112, 631205), (140, 504964), (280, 252482), (560, 126241)]