66019188

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{21407}}^1$

素因数の和:21671

約数の個数: 24

約数和(自身を含む): 154651392

約数和(自身を除く): 88632204

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 21407, 42814, 64221, 85628, 128442, 256884, 5501599, 11003198, 16504797, 22006396, 33009594, 66019188]

約数ペア:

[(1, 66019188), (2, 33009594), (3, 22006396), (4, 16504797), (6, 11003198), (12, 5501599), (257, 256884), (514, 128442), (771, 85628), (1028, 64221), (1542, 42814), (3084, 21407)]