66965516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1051}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 124333776

約数和(自身を除く): 57368260

約数列:

[1, 2, 4, 17, 34, 68, 937, 1051, 1874, 2102, 3748, 4204, 15929, 17867, 31858, 35734, 63716, 71468, 984787, 1969574, 3939148, 16741379, 33482758, 66965516]

約数ペア:

[(1, 66965516), (2, 33482758), (4, 16741379), (17, 3939148), (34, 1969574), (68, 984787), (937, 71468), (1051, 63716), (1874, 35734), (2102, 31858), (3748, 17867), (4204, 15929)]