83654496

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 253090656

約数和(自身を除く): 169436160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 73, 92, 96, 138, 144, 146, 173, 184, 207, 219, 276, 288, 292, 346, 368, 414, 438, 519, 552, 584, 657, 692, 736, 828, 876, 1038, 1104, 1168, 1314, 1384, 1557, 1656, 1679, 1752, 2076, 2208, 2336, 2628, 2768, 3114, 3312, 3358, 3504, 3979, 4152, 5037, 5256, 5536, 6228, 6624, 6716, 7008, 7958, 8304, 10074, 10512, 11937, 12456, 12629, 13432, 15111, 15916, 16608, 20148, 21024, 23874, 24912, 25258, 26864, 30222, 31832, 35811, 37887, 40296, 47748, 49824, 50516, 53728, 60444, 63664, 71622, 75774, 80592, 95496, 101032, 113661, 120888, 127328, 143244, 151548, 161184, 190992, 202064, 227322, 241776, 286488, 290467, 303096, 381984, 404128, 454644, 483552, 572976, 580934, 606192, 871401, 909288, 1145952, 1161868, 1212384, 1742802, 1818576, 2323736, 2614203, 3485604, 3637152, 4647472, 5228406, 6971208, 9294944, 10456812, 13942416, 20913624, 27884832, 41827248, 83654496]

約数ペア:

[(1, 83654496), (2, 41827248), (3, 27884832), (4, 20913624), (6, 13942416), (8, 10456812), (9, 9294944), (12, 6971208), (16, 5228406), (18, 4647472), (23, 3637152), (24, 3485604), (32, 2614203), (36, 2323736), (46, 1818576), (48, 1742802), (69, 1212384), (72, 1161868), (73, 1145952), (92, 909288), (96, 871401), (138, 606192), (144, 580934), (146, 572976), (173, 483552), (184, 454644), (207, 404128), (219, 381984), (276, 303096), (288, 290467), (292, 286488), (346, 241776), (368, 227322), (414, 202064), (438, 190992), (519, 161184), (552, 151548), (584, 143244), (657, 127328), (692, 120888), (736, 113661), (828, 101032), (876, 95496), (1038, 80592), (1104, 75774), (1168, 71622), (1314, 63664), (1384, 60444), (1557, 53728), (1656, 50516), (1679, 49824), (1752, 47748), (2076, 40296), (2208, 37887), (2336, 35811), (2628, 31832), (2768, 30222), (3114, 26864), (3312, 25258), (3358, 24912), (3504, 23874), (3979, 21024), (4152, 20148), (5037, 16608), (5256, 15916), (5536, 15111), (6228, 13432), (6624, 12629), (6716, 12456), (7008, 11937), (7958, 10512), (8304, 10074)]