68609554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{6011}}^1$

素因数の和:6465

約数の個数: 16

約数和(自身を含む): 111101760

約数和(自身を除く): 42492206

約数列:

[1, 2, 13, 26, 439, 878, 5707, 6011, 11414, 12022, 78143, 156286, 2638829, 5277658, 34304777, 68609554]

約数ペア:

[(1, 68609554), (2, 34304777), (13, 5277658), (26, 2638829), (439, 156286), (878, 78143), (5707, 12022), (6011, 11414)]