79898042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{132721}}^1$

素因数の和:132773

約数の個数: 16

約数和(自身を含む): 140154432

約数和(自身を除く): 60256390

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 132721, 265442, 929047, 1858094, 5707003, 11414006, 39949021, 79898042]

約数ペア:

[(1, 79898042), (2, 39949021), (7, 11414006), (14, 5707003), (43, 1858094), (86, 929047), (301, 265442), (602, 132721)]