70291460

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{10429}}^1$

素因数の和:10775

約数の個数: 24

約数和(自身を含む): 148064280

約数和(自身を除く): 77772820

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 10429, 20858, 41716, 52145, 104290, 208580, 3514573, 7029146, 14058292, 17572865, 35145730, 70291460]

約数ペア:

[(1, 70291460), (2, 35145730), (4, 17572865), (5, 14058292), (10, 7029146), (20, 3514573), (337, 208580), (674, 104290), (1348, 52145), (1685, 41716), (3370, 20858), (6740, 10429)]