80072706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82891}}^1$

素因数の和:82926

約数の個数: 32

約数和(自身を含む): 190983168

約数和(自身を除く): 110910462

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 82891, 165782, 248673, 497346, 580237, 1160474, 1740711, 1906493, 3481422, 3812986, 5719479, 11438958, 13345451, 26690902, 40036353, 80072706]

約数ペア:

[(1, 80072706), (2, 40036353), (3, 26690902), (6, 13345451), (7, 11438958), (14, 5719479), (21, 3812986), (23, 3481422), (42, 1906493), (46, 1740711), (69, 1160474), (138, 580237), (161, 497346), (322, 248673), (483, 165782), (966, 82891)]