80803086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7789}}^1$

素因数の和:7833

約数の個数: 64

約数和(自身を含む): 209395200

約数和(自身を除く): 128592114

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 7789, 10374, 15578, 23367, 46734, 54523, 101257, 109046, 147991, 163569, 202514, 295982, 303771, 327138, 443973, 607542, 708799, 887946, 1035937, 1417598, 1923883, 2071874, 2126397, 3107811, 3847766, 4252794, 5771649, 6215622, 11543298, 13467181, 26934362, 40401543, 80803086]

約数ペア:

[(1, 80803086), (2, 40401543), (3, 26934362), (6, 13467181), (7, 11543298), (13, 6215622), (14, 5771649), (19, 4252794), (21, 3847766), (26, 3107811), (38, 2126397), (39, 2071874), (42, 1923883), (57, 1417598), (78, 1035937), (91, 887946), (114, 708799), (133, 607542), (182, 443973), (247, 327138), (266, 303771), (273, 295982), (399, 202514), (494, 163569), (546, 147991), (741, 109046), (798, 101257), (1482, 54523), (1729, 46734), (3458, 23367), (5187, 15578), (7789, 10374)]