66818394

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{3823}}^1$

素因数の和:4802

約数の個数: 24

約数和(自身を含む): 144960192

約数和(自身を除く): 78141798

約数列:

[1, 2, 3, 6, 9, 18, 971, 1942, 2913, 3823, 5826, 7646, 8739, 11469, 17478, 22938, 34407, 68814, 3712133, 7424266, 11136399, 22272798, 33409197, 66818394]

約数ペア:

[(1, 66818394), (2, 33409197), (3, 22272798), (6, 11136399), (9, 7424266), (18, 3712133), (971, 68814), (1942, 34407), (2913, 22938), (3823, 17478), (5826, 11469), (7646, 8739)]