66872718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{337741}}^1$

素因数の和:337760

約数の個数: 24

約数和(自身を含む): 158063256

約数和(自身を除く): 91190538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 337741, 675482, 1013223, 2026446, 3039669, 3715151, 6079338, 7430302, 11145453, 22290906, 33436359, 66872718]

約数ペア:

[(1, 66872718), (2, 33436359), (3, 22290906), (6, 11145453), (9, 7430302), (11, 6079338), (18, 3715151), (22, 3039669), (33, 2026446), (66, 1013223), (99, 675482), (198, 337741)]