83587728

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{5077}}^1$

素因数の和:5109

約数の個数: 80

約数和(自身を含む): 251868800

約数和(自身を除く): 168281072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5077, 5488, 8232, 10154, 15231, 16464, 20308, 30462, 35539, 40616, 60924, 71078, 81232, 106617, 121848, 142156, 213234, 243696, 248773, 284312, 426468, 497546, 568624, 746319, 852936, 995092, 1492638, 1705872, 1741411, 1990184, 2985276, 3482822, 3980368, 5224233, 5970552, 6965644, 10448466, 11941104, 13931288, 20896932, 27862576, 41793864, 83587728]

約数ペア:

[(1, 83587728), (2, 41793864), (3, 27862576), (4, 20896932), (6, 13931288), (7, 11941104), (8, 10448466), (12, 6965644), (14, 5970552), (16, 5224233), (21, 3980368), (24, 3482822), (28, 2985276), (42, 1990184), (48, 1741411), (49, 1705872), (56, 1492638), (84, 995092), (98, 852936), (112, 746319), (147, 568624), (168, 497546), (196, 426468), (294, 284312), (336, 248773), (343, 243696), (392, 213234), (588, 142156), (686, 121848), (784, 106617), (1029, 81232), (1176, 71078), (1372, 60924), (2058, 40616), (2352, 35539), (2744, 30462), (4116, 20308), (5077, 16464), (5488, 15231), (8232, 10154)]