66646936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{937}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 132708240

約数和(自身を除く): 66061304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523, 937, 1046, 1874, 2092, 3748, 4184, 7496, 8891, 15929, 17782, 31858, 35564, 63716, 71128, 127432, 490051, 980102, 1960204, 3920408, 8330867, 16661734, 33323468, 66646936]

約数ペア:

[(1, 66646936), (2, 33323468), (4, 16661734), (8, 8330867), (17, 3920408), (34, 1960204), (68, 980102), (136, 490051), (523, 127432), (937, 71128), (1046, 63716), (1874, 35564), (2092, 31858), (3748, 17782), (4184, 15929), (7496, 8891)]