77764894

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 118204416

約数和(自身を除く): 40439522

約数列:

[1, 2, 127, 211, 254, 422, 1451, 2902, 26797, 53594, 184277, 306161, 368554, 612322, 38882447, 77764894]

約数ペア:

[(1, 77764894), (2, 38882447), (127, 612322), (211, 368554), (254, 306161), (422, 184277), (1451, 53594), (2902, 26797)]