68982087034

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{158944901}}^1$

素因数の和:158944941

約数の個数: 16

約数和(自身を含む): 122069684736

約数和(自身を除く): 53087597702

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 158944901, 317889802, 1112614307, 2225228614, 4927291931, 9854583862, 34491043517, 68982087034]

約数ペア:

[(1, 68982087034), (2, 34491043517), (7, 9854583862), (14, 4927291931), (31, 2225228614), (62, 1112614307), (217, 317889802), (434, 158944901)]