90214656

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 278834304

約数和(自身を除く): 188619648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 173, 192, 194, 224, 256, 291, 336, 346, 384, 388, 448, 519, 582, 672, 679, 692, 768, 776, 896, 1038, 1164, 1211, 1344, 1358, 1384, 1552, 1792, 2037, 2076, 2328, 2422, 2688, 2716, 2768, 3104, 3633, 4074, 4152, 4656, 4844, 5376, 5432, 5536, 6208, 7266, 8148, 8304, 9312, 9688, 10864, 11072, 12416, 14532, 16296, 16608, 16781, 18624, 19376, 21728, 22144, 24832, 29064, 32592, 33216, 33562, 37248, 38752, 43456, 44288, 50343, 58128, 65184, 66432, 67124, 74496, 77504, 86912, 100686, 116256, 117467, 130368, 132864, 134248, 155008, 173824, 201372, 232512, 234934, 260736, 268496, 310016, 352401, 402744, 465024, 469868, 521472, 536992, 704802, 805488, 930048, 939736, 1073984, 1409604, 1610976, 1879472, 2147968, 2819208, 3221952, 3758944, 4295936, 5638416, 6443904, 7517888, 11276832, 12887808, 15035776, 22553664, 30071552, 45107328, 90214656]

約数ペア:

[(1, 90214656), (2, 45107328), (3, 30071552), (4, 22553664), (6, 15035776), (7, 12887808), (8, 11276832), (12, 7517888), (14, 6443904), (16, 5638416), (21, 4295936), (24, 3758944), (28, 3221952), (32, 2819208), (42, 2147968), (48, 1879472), (56, 1610976), (64, 1409604), (84, 1073984), (96, 939736), (97, 930048), (112, 805488), (128, 704802), (168, 536992), (173, 521472), (192, 469868), (194, 465024), (224, 402744), (256, 352401), (291, 310016), (336, 268496), (346, 260736), (384, 234934), (388, 232512), (448, 201372), (519, 173824), (582, 155008), (672, 134248), (679, 132864), (692, 130368), (768, 117467), (776, 116256), (896, 100686), (1038, 86912), (1164, 77504), (1211, 74496), (1344, 67124), (1358, 66432), (1384, 65184), (1552, 58128), (1792, 50343), (2037, 44288), (2076, 43456), (2328, 38752), (2422, 37248), (2688, 33562), (2716, 33216), (2768, 32592), (3104, 29064), (3633, 24832), (4074, 22144), (4152, 21728), (4656, 19376), (4844, 18624), (5376, 16781), (5432, 16608), (5536, 16296), (6208, 14532), (7266, 12416), (8148, 11072), (8304, 10864), (9312, 9688)]