79459474

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{937}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 120720600

約数和(自身を除く): 41261126

約数列:

[1, 2, 109, 218, 389, 778, 937, 1874, 42401, 84802, 102133, 204266, 364493, 728986, 39729737, 79459474]

約数ペア:

[(1, 79459474), (2, 39729737), (109, 728986), (218, 364493), (389, 204266), (778, 102133), (937, 84802), (1874, 42401)]