69862912

素因数分解:

$2^9\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 161944992

約数和(自身を除く): 92082080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 193, 202, 224, 256, 386, 404, 448, 512, 707, 772, 808, 896, 1351, 1414, 1544, 1616, 1792, 2702, 2828, 3088, 3232, 3584, 5404, 5656, 6176, 6464, 10808, 11312, 12352, 12928, 19493, 21616, 22624, 24704, 25856, 38986, 43232, 45248, 49408, 51712, 77972, 86464, 90496, 98816, 136451, 155944, 172928, 180992, 272902, 311888, 345856, 361984, 545804, 623776, 691712, 1091608, 1247552, 2183216, 2495104, 4366432, 4990208, 8732864, 9980416, 17465728, 34931456, 69862912]

約数ペア:

[(1, 69862912), (2, 34931456), (4, 17465728), (7, 9980416), (8, 8732864), (14, 4990208), (16, 4366432), (28, 2495104), (32, 2183216), (56, 1247552), (64, 1091608), (101, 691712), (112, 623776), (128, 545804), (193, 361984), (202, 345856), (224, 311888), (256, 272902), (386, 180992), (404, 172928), (448, 155944), (512, 136451), (707, 98816), (772, 90496), (808, 86464), (896, 77972), (1351, 51712), (1414, 49408), (1544, 45248), (1616, 43232), (1792, 38986), (2702, 25856), (2828, 24704), (3088, 22624), (3232, 21616), (3584, 19493), (5404, 12928), (5656, 12352), (6176, 11312), (6464, 10808)]