68484721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 76896000

約数和(自身を除く): 8411279

約数列:

[1, 17, 19, 149, 323, 1423, 2533, 2831, 24191, 27037, 48127, 212027, 459629, 3604459, 4028513, 68484721]

約数ペア:

[(1, 68484721), (17, 4028513), (19, 3604459), (149, 459629), (323, 212027), (1423, 48127), (2533, 27037), (2831, 24191)]