80087088

素因数分解:

$2^4\times 3^1\times {\mathrm{1668481}}^1$

素因数の和:1668492

約数の個数: 20

約数和(自身を含む): 206891768

約数和(自身を除く): 126804680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1668481, 3336962, 5005443, 6673924, 10010886, 13347848, 20021772, 26695696, 40043544, 80087088]

約数ペア:

[(1, 80087088), (2, 40043544), (3, 26695696), (4, 20021772), (6, 13347848), (8, 10010886), (12, 6673924), (16, 5005443), (24, 3336962), (48, 1668481)]