68557006

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47543}}^1$

素因数の和:47655

約数の個数: 16

約数和(自身を含む): 118669824

約数和(自身を除く): 50112818

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 47543, 95086, 332801, 665602, 4896929, 9793858, 34278503, 68557006]

約数ペア:

[(1, 68557006), (2, 34278503), (7, 9793858), (14, 4896929), (103, 665602), (206, 332801), (721, 95086), (1442, 47543)]