66734936

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{80989}}^1$

素因数の和:81098

約数の個数: 16

約数和(自身を含む): 126344400

約数和(自身を除く): 59609464

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 80989, 161978, 323956, 647912, 8341867, 16683734, 33367468, 66734936]

約数ペア:

[(1, 66734936), (2, 33367468), (4, 16683734), (8, 8341867), (103, 647912), (206, 323956), (412, 161978), (824, 80989)]