90719552

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 230428800

約数和(自身を除く): 139709248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 154, 164, 176, 224, 287, 308, 328, 352, 448, 449, 451, 574, 616, 656, 704, 898, 902, 1148, 1232, 1312, 1796, 1804, 2296, 2464, 2624, 3143, 3157, 3592, 3608, 4592, 4928, 4939, 6286, 6314, 7184, 7216, 9184, 9878, 12572, 12628, 14368, 14432, 18368, 18409, 19756, 25144, 25256, 28736, 28864, 34573, 36818, 39512, 50288, 50512, 69146, 73636, 79024, 100576, 101024, 128863, 138292, 147272, 158048, 201152, 202048, 202499, 257726, 276584, 294544, 316096, 404998, 515452, 553168, 589088, 809996, 1030904, 1106336, 1178176, 1417493, 1619992, 2061808, 2212672, 2834986, 3239984, 4123616, 5669972, 6479968, 8247232, 11339944, 12959936, 22679888, 45359776, 90719552]

約数ペア:

[(1, 90719552), (2, 45359776), (4, 22679888), (7, 12959936), (8, 11339944), (11, 8247232), (14, 6479968), (16, 5669972), (22, 4123616), (28, 3239984), (32, 2834986), (41, 2212672), (44, 2061808), (56, 1619992), (64, 1417493), (77, 1178176), (82, 1106336), (88, 1030904), (112, 809996), (154, 589088), (164, 553168), (176, 515452), (224, 404998), (287, 316096), (308, 294544), (328, 276584), (352, 257726), (448, 202499), (449, 202048), (451, 201152), (574, 158048), (616, 147272), (656, 138292), (704, 128863), (898, 101024), (902, 100576), (1148, 79024), (1232, 73636), (1312, 69146), (1796, 50512), (1804, 50288), (2296, 39512), (2464, 36818), (2624, 34573), (3143, 28864), (3157, 28736), (3592, 25256), (3608, 25144), (4592, 19756), (4928, 18409), (4939, 18368), (6286, 14432), (6314, 14368), (7184, 12628), (7216, 12572), (9184, 9878)]