70294075024

素因数分解:

$2^4\times {\mathrm{5351}}^1\times {\mathrm{821039}}^1$

素因数の和:826398

約数の個数: 20

約数和(自身を含む): 136220388480

約数和(自身を除く): 65926313456

約数列:

[1, 2, 4, 8, 16, 5351, 10702, 21404, 42808, 85616, 821039, 1642078, 3284156, 6568312, 13136624, 4393379689, 8786759378, 17573518756, 35147037512, 70294075024]

約数ペア:

[(1, 70294075024), (2, 35147037512), (4, 17573518756), (8, 8786759378), (16, 4393379689), (5351, 13136624), (10702, 6568312), (21404, 3284156), (42808, 1642078), (85616, 821039)]