67859456

素因数分解:

$2^{10}\times 7^1\times {\mathrm{9467}}^1$

素因数の和:9494

約数の個数: 44

約数和(自身を含む): 155047968

約数和(自身を除く): 87188512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 9467, 18934, 37868, 66269, 75736, 132538, 151472, 265076, 302944, 530152, 605888, 1060304, 1211776, 2120608, 2423552, 4241216, 4847104, 8482432, 9694208, 16964864, 33929728, 67859456]

約数ペア:

[(1, 67859456), (2, 33929728), (4, 16964864), (7, 9694208), (8, 8482432), (14, 4847104), (16, 4241216), (28, 2423552), (32, 2120608), (56, 1211776), (64, 1060304), (112, 605888), (128, 530152), (224, 302944), (256, 265076), (448, 151472), (512, 132538), (896, 75736), (1024, 66269), (1792, 37868), (3584, 18934), (7168, 9467)]