64809116

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 115422720

約数和(自身を除く): 50613604

約数列:

[1, 2, 4, 113, 127, 226, 254, 452, 508, 1129, 2258, 4516, 14351, 28702, 57404, 127577, 143383, 255154, 286766, 510308, 573532, 16202279, 32404558, 64809116]

約数ペア:

[(1, 64809116), (2, 32404558), (4, 16202279), (113, 573532), (127, 510308), (226, 286766), (254, 255154), (452, 143383), (508, 127577), (1129, 57404), (2258, 28702), (4516, 14351)]