70246870

素因数分解:

$2^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{4021}}^1$

素因数の和:5775

約数の個数: 16

約数和(自身を含む): 126548208

約数和(自身を除く): 56301338

約数列:

[1, 2, 5, 10, 1747, 3494, 4021, 8042, 8735, 17470, 20105, 40210, 7024687, 14049374, 35123435, 70246870]

約数ペア:

[(1, 70246870), (2, 35123435), (5, 14049374), (10, 7024687), (1747, 40210), (3494, 20105), (4021, 17470), (8042, 8735)]