84747664

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{6997}}^1$

素因数の和:7762

約数の個数: 20

約数和(自身を含む): 164439004

約数和(自身を除く): 79691340

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 6997, 12112, 13994, 27988, 55976, 111952, 5296729, 10593458, 21186916, 42373832, 84747664]

約数ペア:

[(1, 84747664), (2, 42373832), (4, 21186916), (8, 10593458), (16, 5296729), (757, 111952), (1514, 55976), (3028, 27988), (6056, 13994), (6997, 12112)]