71320782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{914369}}^1$

素因数の和:914387

約数の個数: 16

約数和(自身を含む): 153614160

約数和(自身を除く): 82293378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 914369, 1828738, 2743107, 5486214, 11886797, 23773594, 35660391, 71320782]

約数ペア:

[(1, 71320782), (2, 35660391), (3, 23773594), (6, 11886797), (13, 5486214), (26, 2743107), (39, 1828738), (78, 914369)]