80694292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151681}}^1$

素因数の和:151711

約数の個数: 24

約数和(自身を含む): 169883840

約数和(自身を除く): 89189548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 151681, 303362, 606724, 1061767, 2123534, 2881939, 4247068, 5763878, 11527756, 20173573, 40347146, 80694292]

約数ペア:

[(1, 80694292), (2, 40347146), (4, 20173573), (7, 11527756), (14, 5763878), (19, 4247068), (28, 2881939), (38, 2123534), (76, 1061767), (133, 606724), (266, 303362), (532, 151681)]