85657824

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{4721}}^1$

素因数の和:4750

約数の個数: 120

約数和(自身を含む): 287966448

約数和(自身を除く): 202308624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 4721, 6048, 9072, 9442, 14163, 18144, 18884, 28326, 33047, 37768, 42489, 56652, 66094, 75536, 84978, 99141, 113304, 127467, 132188, 151072, 169956, 198282, 226608, 254934, 264376, 297423, 339912, 382401, 396564, 453216, 509868, 528752, 594846, 679824, 764802, 793128, 892269, 1019736, 1057504, 1189692, 1359648, 1529604, 1586256, 1784538, 2039472, 2379384, 2676807, 3059208, 3172512, 3569076, 4078944, 4758768, 5353614, 6118416, 7138152, 9517536, 10707228, 12236832, 14276304, 21414456, 28552608, 42828912, 85657824]

約数ペア:

[(1, 85657824), (2, 42828912), (3, 28552608), (4, 21414456), (6, 14276304), (7, 12236832), (8, 10707228), (9, 9517536), (12, 7138152), (14, 6118416), (16, 5353614), (18, 4758768), (21, 4078944), (24, 3569076), (27, 3172512), (28, 3059208), (32, 2676807), (36, 2379384), (42, 2039472), (48, 1784538), (54, 1586256), (56, 1529604), (63, 1359648), (72, 1189692), (81, 1057504), (84, 1019736), (96, 892269), (108, 793128), (112, 764802), (126, 679824), (144, 594846), (162, 528752), (168, 509868), (189, 453216), (216, 396564), (224, 382401), (252, 339912), (288, 297423), (324, 264376), (336, 254934), (378, 226608), (432, 198282), (504, 169956), (567, 151072), (648, 132188), (672, 127467), (756, 113304), (864, 99141), (1008, 84978), (1134, 75536), (1296, 66094), (1512, 56652), (2016, 42489), (2268, 37768), (2592, 33047), (3024, 28326), (4536, 18884), (4721, 18144), (6048, 14163), (9072, 9442)]