61562368

素因数分解:

$2^9\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 142892640

約数和(自身を除く): 81330272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 193, 224, 256, 356, 386, 448, 512, 623, 712, 772, 896, 1246, 1351, 1424, 1544, 1792, 2492, 2702, 2848, 3088, 3584, 4984, 5404, 5696, 6176, 9968, 10808, 11392, 12352, 17177, 19936, 21616, 22784, 24704, 34354, 39872, 43232, 45568, 49408, 68708, 79744, 86464, 98816, 120239, 137416, 159488, 172928, 240478, 274832, 318976, 345856, 480956, 549664, 691712, 961912, 1099328, 1923824, 2198656, 3847648, 4397312, 7695296, 8794624, 15390592, 30781184, 61562368]

約数ペア:

[(1, 61562368), (2, 30781184), (4, 15390592), (7, 8794624), (8, 7695296), (14, 4397312), (16, 3847648), (28, 2198656), (32, 1923824), (56, 1099328), (64, 961912), (89, 691712), (112, 549664), (128, 480956), (178, 345856), (193, 318976), (224, 274832), (256, 240478), (356, 172928), (386, 159488), (448, 137416), (512, 120239), (623, 98816), (712, 86464), (772, 79744), (896, 68708), (1246, 49408), (1351, 45568), (1424, 43232), (1544, 39872), (1792, 34354), (2492, 24704), (2702, 22784), (2848, 21616), (3088, 19936), (3584, 17177), (4984, 12352), (5404, 11392), (5696, 10808), (6176, 9968)]