66070378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{6841}}^1$

素因数の和:7293

約数の個数: 16

約数和(自身を含む): 108377280

約数和(自身を除く): 42306902

約数列:

[1, 2, 11, 22, 439, 878, 4829, 6841, 9658, 13682, 75251, 150502, 3003199, 6006398, 33035189, 66070378]

約数ペア:

[(1, 66070378), (2, 33035189), (11, 6006398), (22, 3003199), (439, 150502), (878, 75251), (4829, 13682), (6841, 9658)]