68807306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{10039}}^1$

素因数の和:10213

約数の個数: 16

約数和(自身を含む): 108432000

約数和(自身を除く): 39624694

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 10039, 20078, 230897, 461794, 1495811, 2991622, 34403653, 68807306]

約数ペア:

[(1, 68807306), (2, 34403653), (23, 2991622), (46, 1495811), (149, 461794), (298, 230897), (3427, 20078), (6854, 10039)]