66703288

素因数分解:

$2^3\times {\mathrm{997}}^1\times {\mathrm{8363}}^1$

素因数の和:9366

約数の個数: 16

約数和(自身を含む): 125209080

約数和(自身を除く): 58505792

約数列:

[1, 2, 4, 8, 997, 1994, 3988, 7976, 8363, 16726, 33452, 66904, 8337911, 16675822, 33351644, 66703288]

約数ペア:

[(1, 66703288), (2, 33351644), (4, 16675822), (8, 8337911), (997, 66904), (1994, 33452), (3988, 16726), (7976, 8363)]