66149374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{3877}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 104706000

約数和(自身を除く): 38556626

約数列:

[1, 2, 19, 38, 449, 898, 3877, 7754, 8531, 17062, 73663, 147326, 1740773, 3481546, 33074687, 66149374]

約数ペア:

[(1, 66149374), (2, 33074687), (19, 3481546), (38, 1740773), (449, 147326), (898, 73663), (3877, 17062), (7754, 8531)]