66473756

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{4447}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 120683136

約数和(自身を除く): 54209380

約数列:

[1, 2, 4, 37, 74, 101, 148, 202, 404, 3737, 4447, 7474, 8894, 14948, 17788, 164539, 329078, 449147, 658156, 898294, 1796588, 16618439, 33236878, 66473756]

約数ペア:

[(1, 66473756), (2, 33236878), (4, 16618439), (37, 1796588), (74, 898294), (101, 658156), (148, 449147), (202, 329078), (404, 164539), (3737, 17788), (4447, 14948), (7474, 8894)]