68236487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 14707513

約数列:

[1, 11, 17, 31, 79, 149, 187, 341, 527, 869, 1343, 1639, 2449, 2533, 4619, 5797, 11771, 14773, 26939, 27863, 41633, 50809, 78523, 129481, 200107, 364901, 457963, 863753, 2201177, 4013911, 6203317, 68236487]

約数ペア:

[(1, 68236487), (11, 6203317), (17, 4013911), (31, 2201177), (79, 863753), (149, 457963), (187, 364901), (341, 200107), (527, 129481), (869, 78523), (1343, 50809), (1639, 41633), (2449, 27863), (2533, 26939), (4619, 14773), (5797, 11771)]