86464

素因数分解:

$2^6\times 7^1\times {\mathrm{193}}^1$

素因数の和:212

約数の個数: 28

約数和(自身を含む): 197104

約数和(自身を除く): 110640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 193, 224, 386, 448, 772, 1351, 1544, 2702, 3088, 5404, 6176, 10808, 12352, 21616, 43232, 86464]

約数ペア:

[(1, 86464), (2, 43232), (4, 21616), (7, 12352), (8, 10808), (14, 6176), (16, 5404), (28, 3088), (32, 2702), (56, 1544), (64, 1351), (112, 772), (193, 448), (224, 386)]