87306912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 322043904

約数和(自身を除く): 234736992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 127, 132, 144, 154, 168, 176, 186, 198, 217, 224, 231, 248, 252, 254, 264, 279, 288, 308, 336, 341, 352, 372, 381, 396, 434, 462, 496, 504, 508, 528, 558, 616, 651, 672, 682, 693, 744, 762, 792, 868, 889, 924, 992, 1008, 1016, 1023, 1056, 1116, 1143, 1232, 1302, 1364, 1386, 1397, 1488, 1524, 1584, 1736, 1778, 1848, 1953, 2016, 2032, 2046, 2232, 2286, 2387, 2464, 2604, 2667, 2728, 2772, 2794, 2976, 3048, 3069, 3168, 3472, 3556, 3696, 3906, 3937, 4064, 4092, 4191, 4464, 4572, 4774, 5208, 5334, 5456, 5544, 5588, 6096, 6138, 6944, 7112, 7161, 7392, 7812, 7874, 8001, 8184, 8382, 8928, 9144, 9548, 9779, 10416, 10668, 10912, 11088, 11176, 11811, 12192, 12276, 12573, 14224, 14322, 15624, 15748, 16002, 16368, 16764, 18288, 19096, 19558, 20832, 21336, 21483, 22176, 22352, 23622, 24552, 25146, 27559, 28448, 28644, 29337, 31248, 31496, 32004, 32736, 33528, 35433, 36576, 38192, 39116, 42672, 42966, 43307, 44704, 47244, 49104, 50292, 55118, 57288, 58674, 62496, 62992, 64008, 67056, 70866, 76384, 78232, 82677, 85344, 85932, 86614, 88011, 94488, 98208, 100584, 110236, 114576, 117348, 125984, 128016, 129921, 134112, 141732, 156464, 165354, 171864, 173228, 176022, 188976, 201168, 220472, 229152, 234696, 248031, 256032, 259842, 283464, 303149, 312928, 330708, 343728, 346456, 352044, 377952, 389763, 402336, 440944, 469392, 496062, 519684, 566928, 606298, 661416, 687456, 692912, 704088, 779526, 881888, 909447, 938784, 992124, 1039368, 1133856, 1212596, 1322832, 1385824, 1408176, 1559052, 1818894, 1984248, 2078736, 2425192, 2645664, 2728341, 2816352, 3118104, 3637788, 3968496, 4157472, 4850384, 5456682, 6236208, 7275576, 7936992, 9700768, 10913364, 12472416, 14551152, 21826728, 29102304, 43653456, 87306912]

約数ペア:

[(1, 87306912), (2, 43653456), (3, 29102304), (4, 21826728), (6, 14551152), (7, 12472416), (8, 10913364), (9, 9700768), (11, 7936992), (12, 7275576), (14, 6236208), (16, 5456682), (18, 4850384), (21, 4157472), (22, 3968496), (24, 3637788), (28, 3118104), (31, 2816352), (32, 2728341), (33, 2645664), (36, 2425192), (42, 2078736), (44, 1984248), (48, 1818894), (56, 1559052), (62, 1408176), (63, 1385824), (66, 1322832), (72, 1212596), (77, 1133856), (84, 1039368), (88, 992124), (93, 938784), (96, 909447), (99, 881888), (112, 779526), (124, 704088), (126, 692912), (127, 687456), (132, 661416), (144, 606298), (154, 566928), (168, 519684), (176, 496062), (186, 469392), (198, 440944), (217, 402336), (224, 389763), (231, 377952), (248, 352044), (252, 346456), (254, 343728), (264, 330708), (279, 312928), (288, 303149), (308, 283464), (336, 259842), (341, 256032), (352, 248031), (372, 234696), (381, 229152), (396, 220472), (434, 201168), (462, 188976), (496, 176022), (504, 173228), (508, 171864), (528, 165354), (558, 156464), (616, 141732), (651, 134112), (672, 129921), (682, 128016), (693, 125984), (744, 117348), (762, 114576), (792, 110236), (868, 100584), (889, 98208), (924, 94488), (992, 88011), (1008, 86614), (1016, 85932), (1023, 85344), (1056, 82677), (1116, 78232), (1143, 76384), (1232, 70866), (1302, 67056), (1364, 64008), (1386, 62992), (1397, 62496), (1488, 58674), (1524, 57288), (1584, 55118), (1736, 50292), (1778, 49104), (1848, 47244), (1953, 44704), (2016, 43307), (2032, 42966), (2046, 42672), (2232, 39116), (2286, 38192), (2387, 36576), (2464, 35433), (2604, 33528), (2667, 32736), (2728, 32004), (2772, 31496), (2794, 31248), (2976, 29337), (3048, 28644), (3069, 28448), (3168, 27559), (3472, 25146), (3556, 24552), (3696, 23622), (3906, 22352), (3937, 22176), (4064, 21483), (4092, 21336), (4191, 20832), (4464, 19558), (4572, 19096), (4774, 18288), (5208, 16764), (5334, 16368), (5456, 16002), (5544, 15748), (5588, 15624), (6096, 14322), (6138, 14224), (6944, 12573), (7112, 12276), (7161, 12192), (7392, 11811), (7812, 11176), (7874, 11088), (8001, 10912), (8184, 10668), (8382, 10416), (8928, 9779), (9144, 9548)]