86979312

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 291648000

約数和(自身を除く): 204668688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 587, 588, 686, 756, 784, 882, 1008, 1029, 1174, 1176, 1323, 1372, 1512, 1761, 1764, 2058, 2348, 2352, 2646, 2744, 3024, 3087, 3522, 3528, 4109, 4116, 4696, 5283, 5292, 5488, 6174, 7044, 7056, 8218, 8232, 9261, 9392, 10566, 10584, 12327, 12348, 14088, 15849, 16436, 16464, 18522, 21132, 21168, 24654, 24696, 28176, 28763, 31698, 32872, 36981, 37044, 42264, 49308, 49392, 57526, 63396, 65744, 73962, 74088, 84528, 86289, 98616, 110943, 115052, 126792, 147924, 148176, 172578, 197232, 201341, 221886, 230104, 253584, 258867, 295848, 345156, 402682, 443772, 460208, 517734, 591696, 604023, 690312, 776601, 805364, 887544, 1035468, 1208046, 1380624, 1553202, 1610728, 1775088, 1812069, 2070936, 2416092, 3106404, 3221456, 3624138, 4141872, 4832184, 5436207, 6212808, 7248276, 9664368, 10872414, 12425616, 14496552, 21744828, 28993104, 43489656, 86979312]

約数ペア:

[(1, 86979312), (2, 43489656), (3, 28993104), (4, 21744828), (6, 14496552), (7, 12425616), (8, 10872414), (9, 9664368), (12, 7248276), (14, 6212808), (16, 5436207), (18, 4832184), (21, 4141872), (24, 3624138), (27, 3221456), (28, 3106404), (36, 2416092), (42, 2070936), (48, 1812069), (49, 1775088), (54, 1610728), (56, 1553202), (63, 1380624), (72, 1208046), (84, 1035468), (98, 887544), (108, 805364), (112, 776601), (126, 690312), (144, 604023), (147, 591696), (168, 517734), (189, 460208), (196, 443772), (216, 402682), (252, 345156), (294, 295848), (336, 258867), (343, 253584), (378, 230104), (392, 221886), (432, 201341), (441, 197232), (504, 172578), (587, 148176), (588, 147924), (686, 126792), (756, 115052), (784, 110943), (882, 98616), (1008, 86289), (1029, 84528), (1174, 74088), (1176, 73962), (1323, 65744), (1372, 63396), (1512, 57526), (1761, 49392), (1764, 49308), (2058, 42264), (2348, 37044), (2352, 36981), (2646, 32872), (2744, 31698), (3024, 28763), (3087, 28176), (3522, 24696), (3528, 24654), (4109, 21168), (4116, 21132), (4696, 18522), (5283, 16464), (5292, 16436), (5488, 15849), (6174, 14088), (7044, 12348), (7056, 12327), (8218, 10584), (8232, 10566), (9261, 9392)]