71686444

素因数分解:

$2^2\times {\mathrm{1931}}^1\times {\mathrm{9281}}^1$

素因数の和:11216

約数の個数: 12

約数和(自身を含む): 125529768

約数和(自身を除く): 53843324

約数列:

[1, 2, 4, 1931, 3862, 7724, 9281, 18562, 37124, 17921611, 35843222, 71686444]

約数ペア:

[(1, 71686444), (2, 35843222), (4, 17921611), (1931, 37124), (3862, 18562), (7724, 9281)]