71328264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{424573}}^1$

素因数の和:424589

約数の個数: 32

約数和(自身を含む): 203795520

約数和(自身を除く): 132467256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 424573, 849146, 1273719, 1698292, 2547438, 2972011, 3396584, 5094876, 5944022, 8916033, 10189752, 11888044, 17832066, 23776088, 35664132, 71328264]

約数ペア:

[(1, 71328264), (2, 35664132), (3, 23776088), (4, 17832066), (6, 11888044), (7, 10189752), (8, 8916033), (12, 5944022), (14, 5094876), (21, 3396584), (24, 2972011), (28, 2547438), (42, 1698292), (56, 1273719), (84, 849146), (168, 424573)]