68388042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{670471}}^1$

素因数の和:670493

約数の個数: 16

約数和(自身を含む): 144821952

約数和(自身を除く): 76433910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 670471, 1340942, 2011413, 4022826, 11398007, 22796014, 34194021, 68388042]

約数ペア:

[(1, 68388042), (2, 34194021), (3, 22796014), (6, 11398007), (17, 4022826), (34, 2011413), (51, 1340942), (102, 670471)]