85411296

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4177}}^1$

素因数の和:4264

約数の個数: 72

約数和(自身を含む): 246368304

約数和(自身を除く): 160957008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4177, 5112, 6816, 8354, 10224, 12531, 16708, 20448, 25062, 33416, 37593, 50124, 66832, 75186, 100248, 133664, 150372, 200496, 296567, 300744, 400992, 593134, 601488, 889701, 1186268, 1202976, 1779402, 2372536, 2669103, 3558804, 4745072, 5338206, 7117608, 9490144, 10676412, 14235216, 21352824, 28470432, 42705648, 85411296]

約数ペア:

[(1, 85411296), (2, 42705648), (3, 28470432), (4, 21352824), (6, 14235216), (8, 10676412), (9, 9490144), (12, 7117608), (16, 5338206), (18, 4745072), (24, 3558804), (32, 2669103), (36, 2372536), (48, 1779402), (71, 1202976), (72, 1186268), (96, 889701), (142, 601488), (144, 593134), (213, 400992), (284, 300744), (288, 296567), (426, 200496), (568, 150372), (639, 133664), (852, 100248), (1136, 75186), (1278, 66832), (1704, 50124), (2272, 37593), (2556, 33416), (3408, 25062), (4177, 20448), (5112, 16708), (6816, 12531), (8354, 10224)]