71394822

素因数分解:

$2^1\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{3931}}^1$

素因数の和:4948

約数の個数: 24

約数和(自身を含む): 154881480

約数和(自身を除く): 83486658

約数列:

[1, 2, 3, 6, 9, 18, 1009, 2018, 3027, 3931, 6054, 7862, 9081, 11793, 18162, 23586, 35379, 70758, 3966379, 7932758, 11899137, 23798274, 35697411, 71394822]

約数ペア:

[(1, 71394822), (2, 35697411), (3, 23798274), (6, 11899137), (9, 7932758), (18, 3966379), (1009, 70758), (2018, 35379), (3027, 23586), (3931, 18162), (6054, 11793), (7862, 9081)]