69344128

素因数分解:

$2^7\times 7^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 159095520

約数和(自身を除く): 89751392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 386, 401, 448, 772, 802, 896, 1351, 1544, 1604, 2702, 2807, 3088, 3208, 5404, 5614, 6176, 6416, 10808, 11228, 12352, 12832, 21616, 22456, 24704, 25664, 43232, 44912, 51328, 77393, 86464, 89824, 154786, 172928, 179648, 309572, 359296, 541751, 619144, 1083502, 1238288, 2167004, 2476576, 4334008, 4953152, 8668016, 9906304, 17336032, 34672064, 69344128]

約数ペア:

[(1, 69344128), (2, 34672064), (4, 17336032), (7, 9906304), (8, 8668016), (14, 4953152), (16, 4334008), (28, 2476576), (32, 2167004), (56, 1238288), (64, 1083502), (112, 619144), (128, 541751), (193, 359296), (224, 309572), (386, 179648), (401, 172928), (448, 154786), (772, 89824), (802, 86464), (896, 77393), (1351, 51328), (1544, 44912), (1604, 43232), (2702, 25664), (2807, 24704), (3088, 22456), (3208, 21616), (5404, 12832), (5614, 12352), (6176, 11228), (6416, 10808)]