66494318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97499}}^1$

素因数の和:97543

約数の個数: 16

約数和(自身を含む): 112320000

約数和(自身を除く): 45825682

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 97499, 194998, 1072489, 2144978, 3022469, 6044938, 33247159, 66494318]

約数ペア:

[(1, 66494318), (2, 33247159), (11, 6044938), (22, 3022469), (31, 2144978), (62, 1072489), (341, 194998), (682, 97499)]