71134578

素因数分解:

$2^1\times 3^3\times {\mathrm{1317307}}^1$

素因数の和:1317318

約数の個数: 16

約数和(自身を含む): 158076960

約数和(自身を除く): 86942382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1317307, 2634614, 3951921, 7903842, 11855763, 23711526, 35567289, 71134578]

約数ペア:

[(1, 71134578), (2, 35567289), (3, 23711526), (6, 11855763), (9, 7903842), (18, 3951921), (27, 2634614), (54, 1317307)]