68745442

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 104166360

約数和(自身を除く): 35420918

約数列:

[1, 2, 193, 313, 386, 569, 626, 1138, 60409, 109817, 120818, 178097, 219634, 356194, 34372721, 68745442]

約数ペア:

[(1, 68745442), (2, 34372721), (193, 356194), (313, 219634), (386, 178097), (569, 120818), (626, 109817), (1138, 60409)]