71321082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1698121}}^1$

素因数の和:1698133

約数の個数: 16

約数和(自身を含む): 163019712

約数和(自身を除く): 91698630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1698121, 3396242, 5094363, 10188726, 11886847, 23773694, 35660541, 71321082]

約数ペア:

[(1, 71321082), (2, 35660541), (3, 23773694), (6, 11886847), (7, 10188726), (14, 5094363), (21, 3396242), (42, 1698121)]