80896048

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{6679}}^1$

素因数の和:7444

約数の個数: 20

約数和(自身を含む): 156966640

約数和(自身を除く): 76070592

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 6679, 12112, 13358, 26716, 53432, 106864, 5056003, 10112006, 20224012, 40448024, 80896048]

約数ペア:

[(1, 80896048), (2, 40448024), (4, 20224012), (8, 10112006), (16, 5056003), (757, 106864), (1514, 53432), (3028, 26716), (6056, 13358), (6679, 12112)]