65078864

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{32027}}^1$

素因数の和:32162

約数の個数: 20

約数和(自身を含む): 127087104

約数和(自身を除く): 62008240

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 32027, 64054, 128108, 256216, 512432, 4067429, 8134858, 16269716, 32539432, 65078864]

約数ペア:

[(1, 65078864), (2, 32539432), (4, 16269716), (8, 8134858), (16, 4067429), (127, 512432), (254, 256216), (508, 128108), (1016, 64054), (2032, 32027)]