85754368

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 199165824

約数和(自身を除く): 113411456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 337, 448, 497, 512, 568, 674, 896, 994, 1136, 1348, 1792, 1988, 2272, 2359, 2696, 3584, 3976, 4544, 4718, 5392, 7952, 9088, 9436, 10784, 15904, 18176, 18872, 21568, 23927, 31808, 36352, 37744, 43136, 47854, 63616, 75488, 86272, 95708, 127232, 150976, 167489, 172544, 191416, 254464, 301952, 334978, 382832, 603904, 669956, 765664, 1207808, 1339912, 1531328, 2679824, 3062656, 5359648, 6125312, 10719296, 12250624, 21438592, 42877184, 85754368]

約数ペア:

[(1, 85754368), (2, 42877184), (4, 21438592), (7, 12250624), (8, 10719296), (14, 6125312), (16, 5359648), (28, 3062656), (32, 2679824), (56, 1531328), (64, 1339912), (71, 1207808), (112, 765664), (128, 669956), (142, 603904), (224, 382832), (256, 334978), (284, 301952), (337, 254464), (448, 191416), (497, 172544), (512, 167489), (568, 150976), (674, 127232), (896, 95708), (994, 86272), (1136, 75488), (1348, 63616), (1792, 47854), (1988, 43136), (2272, 37744), (2359, 36352), (2696, 31808), (3584, 23927), (3976, 21568), (4544, 18872), (4718, 18176), (5392, 15904), (7952, 10784), (9088, 9436)]