70000001855

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27397261}}^1$

素因数の和:27397346

約数の個数: 16

約数和(自身を含む): 97315074624

約数和(自身を除く): 27315072769

約数列:

[1, 5, 7, 35, 73, 365, 511, 2555, 27397261, 136986305, 191780827, 958904135, 2000000053, 10000000265, 14000000371, 70000001855]

約数ペア:

[(1, 70000001855), (5, 14000000371), (7, 10000000265), (35, 2000000053), (73, 958904135), (365, 191780827), (511, 136986305), (2555, 27397261)]