76486628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2851}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 141345120

約数和(自身を除く): 64858492

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 2851, 5702, 6707, 11404, 13414, 26828, 54169, 108338, 216676, 1006403, 2012806, 4025612, 19121657, 38243314, 76486628]

約数ペア:

[(1, 76486628), (2, 38243314), (4, 19121657), (19, 4025612), (38, 2012806), (76, 1006403), (353, 216676), (706, 108338), (1412, 54169), (2851, 26828), (5702, 13414), (6707, 11404)]