66428452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13759}}^1$

素因数の和:13851

約数の個数: 24

約数和(自身を含む): 124830720

約数和(自身を除く): 58402268

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 13759, 27518, 55036, 233903, 467806, 935612, 976889, 1953778, 3907556, 16607113, 33214226, 66428452]

約数ペア:

[(1, 66428452), (2, 33214226), (4, 16607113), (17, 3907556), (34, 1953778), (68, 976889), (71, 935612), (142, 467806), (284, 233903), (1207, 55036), (2414, 27518), (4828, 13759)]