71318934

素因数分解:

$2^1\times 3^3\times {\mathrm{1320721}}^1$

素因数の和:1320732

約数の個数: 16

約数和(自身を含む): 158486640

約数和(自身を除く): 87167706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1320721, 2641442, 3962163, 7924326, 11886489, 23772978, 35659467, 71318934]

約数ペア:

[(1, 71318934), (2, 35659467), (3, 23772978), (6, 11886489), (9, 7924326), (18, 3962163), (27, 2641442), (54, 1320721)]