67139296

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 151943904

約数和(自身を除く): 84804608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 1351, 1544, 1553, 2702, 3088, 3106, 5404, 6176, 6212, 10808, 10871, 12424, 21616, 21742, 24848, 43232, 43484, 49696, 86968, 173936, 299729, 347872, 599458, 1198916, 2098103, 2397832, 4196206, 4795664, 8392412, 9591328, 16784824, 33569648, 67139296]

約数ペア:

[(1, 67139296), (2, 33569648), (4, 16784824), (7, 9591328), (8, 8392412), (14, 4795664), (16, 4196206), (28, 2397832), (32, 2098103), (56, 1198916), (112, 599458), (193, 347872), (224, 299729), (386, 173936), (772, 86968), (1351, 49696), (1544, 43484), (1553, 43232), (2702, 24848), (3088, 21742), (3106, 21616), (5404, 12424), (6176, 10871), (6212, 10808)]