80862328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{531989}}^1$

素因数の和:532014

約数の個数: 16

約数和(自身を含む): 159597000

約数和(自身を除く): 78734672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 531989, 1063978, 2127956, 4255912, 10107791, 20215582, 40431164, 80862328]

約数ペア:

[(1, 80862328), (2, 40431164), (4, 20215582), (8, 10107791), (19, 4255912), (38, 2127956), (76, 1063978), (152, 531989)]