90475392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 278288640

約数和(自身を除く): 187813248

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, 192, 194, 224, 291, 336, 347, 384, 388, 448, 582, 672, 679, 694, 776, 896, 1041, 1164, 1344, 1358, 1388, 1552, 2037, 2082, 2328, 2429, 2688, 2716, 2776, 3104, 4074, 4164, 4656, 4858, 5432, 5552, 6208, 7287, 8148, 8328, 9312, 9716, 10864, 11104, 12416, 14574, 16296, 16656, 18624, 19432, 21728, 22208, 29148, 32592, 33312, 33659, 37248, 38864, 43456, 44416, 58296, 65184, 66624, 67318, 77728, 86912, 100977, 116592, 130368, 133248, 134636, 155456, 201954, 233184, 235613, 260736, 269272, 310912, 403908, 466368, 471226, 538544, 706839, 807816, 932736, 942452, 1077088, 1413678, 1615632, 1884904, 2154176, 2827356, 3231264, 3769808, 4308352, 5654712, 6462528, 7539616, 11309424, 12925056, 15079232, 22618848, 30158464, 45237696, 90475392]

約数ペア:

[(1, 90475392), (2, 45237696), (3, 30158464), (4, 22618848), (6, 15079232), (7, 12925056), (8, 11309424), (12, 7539616), (14, 6462528), (16, 5654712), (21, 4308352), (24, 3769808), (28, 3231264), (32, 2827356), (42, 2154176), (48, 1884904), (56, 1615632), (64, 1413678), (84, 1077088), (96, 942452), (97, 932736), (112, 807816), (128, 706839), (168, 538544), (192, 471226), (194, 466368), (224, 403908), (291, 310912), (336, 269272), (347, 260736), (384, 235613), (388, 233184), (448, 201954), (582, 155456), (672, 134636), (679, 133248), (694, 130368), (776, 116592), (896, 100977), (1041, 86912), (1164, 77728), (1344, 67318), (1358, 66624), (1388, 65184), (1552, 58296), (2037, 44416), (2082, 43456), (2328, 38864), (2429, 37248), (2688, 33659), (2716, 33312), (2776, 32592), (3104, 29148), (4074, 22208), (4164, 21728), (4656, 19432), (4858, 18624), (5432, 16656), (5552, 16296), (6208, 14574), (7287, 12416), (8148, 11104), (8328, 10864), (9312, 9716)]