67542649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 74003328

約数和(自身を除く): 6460679

約数列:

[1, 17, 37, 167, 629, 643, 2839, 6179, 10931, 23791, 105043, 107381, 404447, 1825477, 3973097, 67542649]

約数ペア:

[(1, 67542649), (17, 3973097), (37, 1825477), (167, 404447), (629, 107381), (643, 105043), (2839, 23791), (6179, 10931)]