80498322

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{104003}}^1$

素因数の和:104054

約数の個数: 24

約数和(自身を含む): 178470864

約数和(自身を除く): 97972542

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 104003, 208006, 312009, 624018, 936027, 1872054, 4472129, 8944258, 13416387, 26832774, 40249161, 80498322]

約数ペア:

[(1, 80498322), (2, 40249161), (3, 26832774), (6, 13416387), (9, 8944258), (18, 4472129), (43, 1872054), (86, 936027), (129, 624018), (258, 312009), (387, 208006), (774, 104003)]