65100004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{50387}}^1$

素因数の和:50427

約数の個数: 24

約数和(自身を含む): 126977760

約数和(自身を除く): 61877756

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 50387, 100774, 201548, 856579, 957353, 1713158, 1914706, 3426316, 3829412, 16275001, 32550002, 65100004]

約数ペア:

[(1, 65100004), (2, 32550002), (4, 16275001), (17, 3829412), (19, 3426316), (34, 1914706), (38, 1713158), (68, 957353), (76, 856579), (323, 201548), (646, 100774), (1292, 50387)]