67140898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{8501}}^1$

素因数の和:8873

約数の個数: 16

約数和(自身を含む): 110185920

約数和(自身を除く): 43045022

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 8501, 17002, 93511, 187022, 3051859, 6103718, 33570449, 67140898]

約数ペア:

[(1, 67140898), (2, 33570449), (11, 6103718), (22, 3051859), (359, 187022), (718, 93511), (3949, 17002), (7898, 8501)]