82081928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 158112000

約数和(自身を除く): 76030072

約数列:

[1, 2, 4, 8, 47, 94, 188, 199, 376, 398, 796, 1097, 1592, 2194, 4388, 8776, 9353, 18706, 37412, 51559, 74824, 103118, 206236, 218303, 412472, 436606, 873212, 1746424, 10260241, 20520482, 41040964, 82081928]

約数ペア:

[(1, 82081928), (2, 41040964), (4, 20520482), (8, 10260241), (47, 1746424), (94, 873212), (188, 436606), (199, 412472), (376, 218303), (398, 206236), (796, 103118), (1097, 74824), (1592, 51559), (2194, 37412), (4388, 18706), (8776, 9353)]