81875024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66457}}^1$

素因数の和:66483

約数の個数: 40

約数和(自身を含む): 197779008

約数和(自身を除く): 115903984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 66457, 132914, 265828, 465199, 531656, 731027, 930398, 1063312, 1462054, 1860796, 2924108, 3721592, 5117189, 5848216, 7443184, 10234378, 11696432, 20468756, 40937512, 81875024]

約数ペア:

[(1, 81875024), (2, 40937512), (4, 20468756), (7, 11696432), (8, 10234378), (11, 7443184), (14, 5848216), (16, 5117189), (22, 3721592), (28, 2924108), (44, 1860796), (56, 1462054), (77, 1063312), (88, 930398), (112, 731027), (154, 531656), (176, 465199), (308, 265828), (616, 132914), (1232, 66457)]