77954866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{154061}}^1$

素因数の和:154097

約数の個数: 16

約数和(自身を含む): 133109568

約数和(自身を除く): 55154702

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 154061, 308122, 1694671, 3389342, 3543403, 7086806, 38977433, 77954866]

約数ペア:

[(1, 77954866), (2, 38977433), (11, 7086806), (22, 3543403), (23, 3389342), (46, 1694671), (253, 308122), (506, 154061)]