71686370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1024091}}^1$

素因数の和:1024105

約数の個数: 16

約数和(自身を含む): 147469248

約数和(自身を除く): 75782878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1024091, 2048182, 5120455, 7168637, 10240910, 14337274, 35843185, 71686370]

約数ペア:

[(1, 71686370), (2, 35843185), (5, 14337274), (7, 10240910), (10, 7168637), (14, 5120455), (35, 2048182), (70, 1024091)]