81450474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3361}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 186550656

約数和(自身を除く): 105100182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 1154, 1731, 3361, 3462, 4039, 6722, 8078, 10083, 12117, 20166, 23527, 24234, 47054, 70581, 141162, 1939297, 3878594, 5817891, 11635782, 13575079, 27150158, 40725237, 81450474]

約数ペア:

[(1, 81450474), (2, 40725237), (3, 27150158), (6, 13575079), (7, 11635782), (14, 5817891), (21, 3878594), (42, 1939297), (577, 141162), (1154, 70581), (1731, 47054), (3361, 24234), (3462, 23527), (4039, 20166), (6722, 12117), (8078, 10083)]