68610968

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{80153}}^1$

素因数の和:80266

約数の個数: 16

約数和(自身を含む): 129849480

約数和(自身を除く): 61238512

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 80153, 160306, 320612, 641224, 8576371, 17152742, 34305484, 68610968]

約数ペア:

[(1, 68610968), (2, 34305484), (4, 17152742), (8, 8576371), (107, 641224), (214, 320612), (428, 160306), (856, 80153)]