85714848

素因数分解:

$2^5\times 3^5\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 257939136

約数和(自身を除く): 172224288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 144, 146, 151, 162, 216, 219, 243, 288, 292, 302, 324, 432, 438, 453, 486, 584, 604, 648, 657, 864, 876, 906, 972, 1168, 1208, 1296, 1314, 1359, 1752, 1812, 1944, 1971, 2336, 2416, 2592, 2628, 2718, 3504, 3624, 3888, 3942, 4077, 4832, 5256, 5436, 5913, 7008, 7248, 7776, 7884, 8154, 10512, 10872, 11023, 11826, 12231, 14496, 15768, 16308, 17739, 21024, 21744, 22046, 23652, 24462, 31536, 32616, 33069, 35478, 36693, 43488, 44092, 47304, 48924, 63072, 65232, 66138, 70956, 73386, 88184, 94608, 97848, 99207, 130464, 132276, 141912, 146772, 176368, 189216, 195696, 198414, 264552, 283824, 293544, 297621, 352736, 391392, 396828, 529104, 567648, 587088, 595242, 793656, 892863, 1058208, 1174176, 1190484, 1587312, 1785726, 2380968, 2678589, 3174624, 3571452, 4761936, 5357178, 7142904, 9523872, 10714356, 14285808, 21428712, 28571616, 42857424, 85714848]

約数ペア:

[(1, 85714848), (2, 42857424), (3, 28571616), (4, 21428712), (6, 14285808), (8, 10714356), (9, 9523872), (12, 7142904), (16, 5357178), (18, 4761936), (24, 3571452), (27, 3174624), (32, 2678589), (36, 2380968), (48, 1785726), (54, 1587312), (72, 1190484), (73, 1174176), (81, 1058208), (96, 892863), (108, 793656), (144, 595242), (146, 587088), (151, 567648), (162, 529104), (216, 396828), (219, 391392), (243, 352736), (288, 297621), (292, 293544), (302, 283824), (324, 264552), (432, 198414), (438, 195696), (453, 189216), (486, 176368), (584, 146772), (604, 141912), (648, 132276), (657, 130464), (864, 99207), (876, 97848), (906, 94608), (972, 88184), (1168, 73386), (1208, 70956), (1296, 66138), (1314, 65232), (1359, 63072), (1752, 48924), (1812, 47304), (1944, 44092), (1971, 43488), (2336, 36693), (2416, 35478), (2592, 33069), (2628, 32616), (2718, 31536), (3504, 24462), (3624, 23652), (3888, 22046), (3942, 21744), (4077, 21024), (4832, 17739), (5256, 16308), (5436, 15768), (5913, 14496), (7008, 12231), (7248, 11826), (7776, 11023), (7884, 10872), (8154, 10512)]