66932912

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{2099}}^1$

素因数の和:4100

約数の個数: 20

約数和(自身を含む): 129809400

約数和(自身を除く): 62876488

約数列:

[1, 2, 4, 8, 16, 1993, 2099, 3986, 4198, 7972, 8396, 15944, 16792, 31888, 33584, 4183307, 8366614, 16733228, 33466456, 66932912]

約数ペア:

[(1, 66932912), (2, 33466456), (4, 16733228), (8, 8366614), (16, 4183307), (1993, 33584), (2099, 31888), (3986, 16792), (4198, 15944), (7972, 8396)]