69871288

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{43889}}^1$

素因数の和:44094

約数の個数: 16

約数和(自身を含む): 131670000

約数和(自身を除く): 61798712

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 43889, 87778, 175556, 351112, 8733911, 17467822, 34935644, 69871288]

約数ペア:

[(1, 69871288), (2, 34935644), (4, 17467822), (8, 8733911), (199, 351112), (398, 175556), (796, 87778), (1592, 43889)]