81636192

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 257454288

約数和(自身を除く): 175818096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 132, 144, 146, 176, 198, 219, 264, 288, 292, 352, 353, 396, 438, 528, 584, 657, 706, 792, 803, 876, 1056, 1059, 1168, 1314, 1412, 1584, 1606, 1752, 2118, 2336, 2409, 2628, 2824, 3168, 3177, 3212, 3504, 3883, 4236, 4818, 5256, 5648, 6354, 6424, 7008, 7227, 7766, 8472, 9636, 10512, 11296, 11649, 12708, 12848, 14454, 15532, 16944, 19272, 21024, 23298, 25416, 25696, 25769, 28908, 31064, 33888, 34947, 38544, 46596, 50832, 51538, 57816, 62128, 69894, 77088, 77307, 93192, 101664, 103076, 115632, 124256, 139788, 154614, 186384, 206152, 231264, 231921, 279576, 283459, 309228, 372768, 412304, 463842, 559152, 566918, 618456, 824608, 850377, 927684, 1118304, 1133836, 1236912, 1700754, 1855368, 2267672, 2473824, 2551131, 3401508, 3710736, 4535344, 5102262, 6803016, 7421472, 9070688, 10204524, 13606032, 20409048, 27212064, 40818096, 81636192]

約数ペア:

[(1, 81636192), (2, 40818096), (3, 27212064), (4, 20409048), (6, 13606032), (8, 10204524), (9, 9070688), (11, 7421472), (12, 6803016), (16, 5102262), (18, 4535344), (22, 3710736), (24, 3401508), (32, 2551131), (33, 2473824), (36, 2267672), (44, 1855368), (48, 1700754), (66, 1236912), (72, 1133836), (73, 1118304), (88, 927684), (96, 850377), (99, 824608), (132, 618456), (144, 566918), (146, 559152), (176, 463842), (198, 412304), (219, 372768), (264, 309228), (288, 283459), (292, 279576), (352, 231921), (353, 231264), (396, 206152), (438, 186384), (528, 154614), (584, 139788), (657, 124256), (706, 115632), (792, 103076), (803, 101664), (876, 93192), (1056, 77307), (1059, 77088), (1168, 69894), (1314, 62128), (1412, 57816), (1584, 51538), (1606, 50832), (1752, 46596), (2118, 38544), (2336, 34947), (2409, 33888), (2628, 31064), (2824, 28908), (3168, 25769), (3177, 25696), (3212, 25416), (3504, 23298), (3883, 21024), (4236, 19272), (4818, 16944), (5256, 15532), (5648, 14454), (6354, 12848), (6424, 12708), (7008, 11649), (7227, 11296), (7766, 10512), (8472, 9636)]