66576222

素因数分解:

$2^1\times 3^3\times {\mathrm{1232893}}^1$

素因数の和:1232904

約数の個数: 16

約数和(自身を含む): 147947280

約数和(自身を除く): 81371058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1232893, 2465786, 3698679, 7397358, 11096037, 22192074, 33288111, 66576222]

約数ペア:

[(1, 66576222), (2, 33288111), (3, 22192074), (6, 11096037), (9, 7397358), (18, 3698679), (27, 2465786), (54, 1232893)]