66640264

素因数分解:

$2^3\times {\mathrm{59}}^2\times {\mathrm{2393}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 127157310

約数和(自身を除く): 60517046

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 2393, 3481, 4786, 6962, 9572, 13924, 19144, 27848, 141187, 282374, 564748, 1129496, 8330033, 16660066, 33320132, 66640264]

約数ペア:

[(1, 66640264), (2, 33320132), (4, 16660066), (8, 8330033), (59, 1129496), (118, 564748), (236, 282374), (472, 141187), (2393, 27848), (3481, 19144), (4786, 13924), (6962, 9572)]