68470297

素因数分解:

$7^2\times {\mathrm{811}}^1\times {\mathrm{1723}}^1$

素因数の和:2548

約数の個数: 12

約数和(自身を含む): 79793616

約数和(自身を除く): 11323319

約数列:

[1, 7, 49, 811, 1723, 5677, 12061, 39739, 84427, 1397353, 9781471, 68470297]

約数ペア:

[(1, 68470297), (7, 9781471), (49, 1397353), (811, 84427), (1723, 39739), (5677, 12061)]