79244374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{20123}}^1$

素因数の和:20315

約数の個数: 16

約数和(自身を含む): 130403520

約数和(自身を除く): 51159146

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 20123, 40246, 221353, 442706, 3602017, 7204034, 39622187, 79244374]

約数ペア:

[(1, 79244374), (2, 39622187), (11, 7204034), (22, 3602017), (179, 442706), (358, 221353), (1969, 40246), (3938, 20123)]