67681836

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{13723}}^1$

素因数の和:13870

約数の個数: 36

約数和(自身を含む): 172345992

約数和(自身を除く): 104664156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 13723, 27446, 41169, 54892, 82338, 123507, 164676, 247014, 494028, 1880051, 3760102, 5640153, 7520204, 11280306, 16920459, 22560612, 33840918, 67681836]

約数ペア:

[(1, 67681836), (2, 33840918), (3, 22560612), (4, 16920459), (6, 11280306), (9, 7520204), (12, 5640153), (18, 3760102), (36, 1880051), (137, 494028), (274, 247014), (411, 164676), (548, 123507), (822, 82338), (1233, 54892), (1644, 41169), (2466, 27446), (4932, 13723)]