82072144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66617}}^1$

素因数の和:66643

約数の個数: 40

約数和(自身を含む): 198255168

約数和(自身を除く): 116183024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 66617, 133234, 266468, 466319, 532936, 732787, 932638, 1065872, 1465574, 1865276, 2931148, 3730552, 5129509, 5862296, 7461104, 10259018, 11724592, 20518036, 41036072, 82072144]

約数ペア:

[(1, 82072144), (2, 41036072), (4, 20518036), (7, 11724592), (8, 10259018), (11, 7461104), (14, 5862296), (16, 5129509), (22, 3730552), (28, 2931148), (44, 1865276), (56, 1465574), (77, 1065872), (88, 932638), (112, 732787), (154, 532936), (176, 466319), (308, 266468), (616, 133234), (1232, 66617)]