66087448

素因数分解:

$2^3\times 7^1\times {\mathrm{1180133}}^1$

素因数の和:1180146

約数の個数: 16

約数和(自身を含む): 141616080

約数和(自身を除く): 75528632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1180133, 2360266, 4720532, 8260931, 9441064, 16521862, 33043724, 66087448]

約数ペア:

[(1, 66087448), (2, 33043724), (4, 16521862), (7, 9441064), (8, 8260931), (14, 4720532), (28, 2360266), (56, 1180133)]