77454938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{153073}}^1$

素因数の和:153109

約数の個数: 16

約数和(自身を含む): 132255936

約数和(自身を除く): 54800998

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 153073, 306146, 1683803, 3367606, 3520679, 7041358, 38727469, 77454938]

約数ペア:

[(1, 77454938), (2, 38727469), (11, 7041358), (22, 3520679), (23, 3367606), (46, 1683803), (253, 306146), (506, 153073)]