90205248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1700

約数の個数: 112

約数和(自身を含む): 279586944

約数和(自身を除く): 189381696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1637, 1722, 1968, 2296, 2624, 3274, 3444, 3936, 4592, 4911, 6548, 6888, 7872, 9184, 9822, 11459, 13096, 13776, 18368, 19644, 22918, 26192, 27552, 34377, 39288, 45836, 52384, 55104, 67117, 68754, 78576, 91672, 104768, 134234, 137508, 157152, 183344, 201351, 268468, 275016, 314304, 366688, 402702, 469819, 536936, 550032, 733376, 805404, 939638, 1073872, 1100064, 1409457, 1610808, 1879276, 2147744, 2200128, 2818914, 3221616, 3758552, 4295488, 5637828, 6443232, 7517104, 11275656, 12886464, 15034208, 22551312, 30068416, 45102624, 90205248]

約数ペア:

[(1, 90205248), (2, 45102624), (3, 30068416), (4, 22551312), (6, 15034208), (7, 12886464), (8, 11275656), (12, 7517104), (14, 6443232), (16, 5637828), (21, 4295488), (24, 3758552), (28, 3221616), (32, 2818914), (41, 2200128), (42, 2147744), (48, 1879276), (56, 1610808), (64, 1409457), (82, 1100064), (84, 1073872), (96, 939638), (112, 805404), (123, 733376), (164, 550032), (168, 536936), (192, 469819), (224, 402702), (246, 366688), (287, 314304), (328, 275016), (336, 268468), (448, 201351), (492, 183344), (574, 157152), (656, 137508), (672, 134234), (861, 104768), (984, 91672), (1148, 78576), (1312, 68754), (1344, 67117), (1637, 55104), (1722, 52384), (1968, 45836), (2296, 39288), (2624, 34377), (3274, 27552), (3444, 26192), (3936, 22918), (4592, 19644), (4911, 18368), (6548, 13776), (6888, 13096), (7872, 11459), (9184, 9822)]