66567762

素因数分解:

$2^1\times 3^2\times {\mathrm{3698209}}^1$

素因数の和:3698217

約数の個数: 12

約数和(自身を含む): 144230190

約数和(自身を除く): 77662428

約数列:

[1, 2, 3, 6, 9, 18, 3698209, 7396418, 11094627, 22189254, 33283881, 66567762]

約数ペア:

[(1, 66567762), (2, 33283881), (3, 22189254), (6, 11094627), (9, 7396418), (18, 3698209)]