80264574

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 196627200

約数和(自身を除く): 116362626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 2659, 3354, 5031, 5318, 7977, 10062, 15093, 15954, 23931, 30186, 34567, 47862, 69134, 71793, 103701, 114337, 143586, 207402, 228674, 311103, 343011, 622206, 686022, 933309, 1029033, 1486381, 1866618, 2058066, 2972762, 3087099, 4459143, 6174198, 8918286, 13377429, 26754858, 40132287, 80264574]

約数ペア:

[(1, 80264574), (2, 40132287), (3, 26754858), (6, 13377429), (9, 8918286), (13, 6174198), (18, 4459143), (26, 3087099), (27, 2972762), (39, 2058066), (43, 1866618), (54, 1486381), (78, 1029033), (86, 933309), (117, 686022), (129, 622206), (234, 343011), (258, 311103), (351, 228674), (387, 207402), (559, 143586), (702, 114337), (774, 103701), (1118, 71793), (1161, 69134), (1677, 47862), (2322, 34567), (2659, 30186), (3354, 23931), (5031, 15954), (5318, 15093), (7977, 10062)]