68706288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{68161}}^1$

素因数の和:68182

約数の個数: 60

約数和(自身を含む): 219754288

約数和(自身を除く): 151048000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 68161, 136322, 204483, 272644, 408966, 477127, 545288, 613449, 817932, 954254, 1090576, 1226898, 1431381, 1635864, 1908508, 2453796, 2862762, 3271728, 3817016, 4294143, 4907592, 5725524, 7634032, 8588286, 9815184, 11451048, 17176572, 22902096, 34353144, 68706288]

約数ペア:

[(1, 68706288), (2, 34353144), (3, 22902096), (4, 17176572), (6, 11451048), (7, 9815184), (8, 8588286), (9, 7634032), (12, 5725524), (14, 4907592), (16, 4294143), (18, 3817016), (21, 3271728), (24, 2862762), (28, 2453796), (36, 1908508), (42, 1635864), (48, 1431381), (56, 1226898), (63, 1090576), (72, 954254), (84, 817932), (112, 613449), (126, 545288), (144, 477127), (168, 408966), (252, 272644), (336, 204483), (504, 136322), (1008, 68161)]