80564208

素因数分解:

$2^4\times 3^1\times {\mathrm{1678421}}^1$

素因数の和:1678432

約数の個数: 20

約数和(自身を含む): 208124328

約数和(自身を除く): 127560120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1678421, 3356842, 5035263, 6713684, 10070526, 13427368, 20141052, 26854736, 40282104, 80564208]

約数ペア:

[(1, 80564208), (2, 40282104), (3, 26854736), (4, 20141052), (6, 13427368), (8, 10070526), (12, 6713684), (16, 5035263), (24, 3356842), (48, 1678421)]