71388792088

素因数分解:

$2^3\times {\mathrm{2351}}^1\times {\mathrm{3795661}}^1$

素因数の和:3798018

約数の個数: 16

約数和(自身を含む): 133910955360

約数和(自身を除く): 62522163272

約数列:

[1, 2, 4, 8, 2351, 4702, 9404, 18808, 3795661, 7591322, 15182644, 30365288, 8923599011, 17847198022, 35694396044, 71388792088]

約数ペア:

[(1, 71388792088), (2, 35694396044), (4, 17847198022), (8, 8923599011), (2351, 30365288), (4702, 15182644), (9404, 7591322), (18808, 3795661)]