68581607

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 74520000

約数和(自身を除く): 5938393

約数列:

[1, 23, 29, 229, 449, 667, 5267, 6641, 10327, 13021, 102821, 152743, 299483, 2364883, 2981809, 68581607]

約数ペア:

[(1, 68581607), (23, 2981809), (29, 2364883), (229, 299483), (449, 152743), (667, 102821), (5267, 13021), (6641, 10327)]