83037128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 160248000

約数和(自身を除く): 77210872

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 796, 1213, 1592, 2426, 4852, 8557, 9704, 17114, 34228, 52159, 68456, 104318, 208636, 241387, 417272, 482774, 965548, 1931096, 10379641, 20759282, 41518564, 83037128]

約数ペア:

[(1, 83037128), (2, 41518564), (4, 20759282), (8, 10379641), (43, 1931096), (86, 965548), (172, 482774), (199, 417272), (344, 241387), (398, 208636), (796, 104318), (1213, 68456), (1592, 52159), (2426, 34228), (4852, 17114), (8557, 9704)]