74070398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{3727}}^1$

素因数の和:4271

約数の個数: 16

約数和(自身を含む): 117208320

約数和(自身を除く): 43137922

約数列:

[1, 2, 19, 38, 523, 1046, 3727, 7454, 9937, 19874, 70813, 141626, 1949221, 3898442, 37035199, 74070398]

約数ペア:

[(1, 74070398), (2, 37035199), (19, 3898442), (38, 1949221), (523, 141626), (1046, 70813), (3727, 19874), (7454, 9937)]