64203472

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{93319}}^1$

素因数の和:93370

約数の個数: 20

約数和(自身を含む): 127288480

約数和(自身を除く): 63085008

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 93319, 186638, 373276, 746552, 1493104, 4012717, 8025434, 16050868, 32101736, 64203472]

約数ペア:

[(1, 64203472), (2, 32101736), (4, 16050868), (8, 8025434), (16, 4012717), (43, 1493104), (86, 746552), (172, 373276), (344, 186638), (688, 93319)]