84715794

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 80

約数和(自身を含む): 211701600

約数和(自身を除く): 126985806

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1377, 1539, 1619, 1938, 2754, 2907, 3078, 3238, 4857, 5814, 8721, 9714, 14571, 17442, 26163, 27523, 29142, 30761, 43713, 52326, 55046, 61522, 82569, 87426, 92283, 131139, 165138, 184566, 247707, 262278, 276849, 495414, 522937, 553698, 743121, 830547, 1045874, 1486242, 1568811, 1661094, 2229363, 2491641, 3137622, 4458726, 4706433, 4983282, 9412866, 14119299, 28238598, 42357897, 84715794]

約数ペア:

[(1, 84715794), (2, 42357897), (3, 28238598), (6, 14119299), (9, 9412866), (17, 4983282), (18, 4706433), (19, 4458726), (27, 3137622), (34, 2491641), (38, 2229363), (51, 1661094), (54, 1568811), (57, 1486242), (81, 1045874), (102, 830547), (114, 743121), (153, 553698), (162, 522937), (171, 495414), (306, 276849), (323, 262278), (342, 247707), (459, 184566), (513, 165138), (646, 131139), (918, 92283), (969, 87426), (1026, 82569), (1377, 61522), (1539, 55046), (1619, 52326), (1938, 43713), (2754, 30761), (2907, 29142), (3078, 27523), (3238, 26163), (4857, 17442), (5814, 14571), (8721, 9714)]