66908788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3119}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 121605120

約数和(自身を除く): 54696332

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 3119, 5363, 6238, 10726, 12476, 21452, 96689, 193378, 386756, 539587, 1079174, 2158348, 16727197, 33454394, 66908788]

約数ペア:

[(1, 66908788), (2, 33454394), (4, 16727197), (31, 2158348), (62, 1079174), (124, 539587), (173, 386756), (346, 193378), (692, 96689), (3119, 21452), (5363, 12476), (6238, 10726)]