66291156

素因数分解:

$2^2\times 3^3\times {\mathrm{613807}}^1$

素因数の和:613820

約数の個数: 24

約数和(自身を含む): 171866240

約数和(自身を除く): 105575084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 613807, 1227614, 1841421, 2455228, 3682842, 5524263, 7365684, 11048526, 16572789, 22097052, 33145578, 66291156]

約数ペア:

[(1, 66291156), (2, 33145578), (3, 22097052), (4, 16572789), (6, 11048526), (9, 7365684), (12, 5524263), (18, 3682842), (27, 2455228), (36, 1841421), (54, 1227614), (108, 613807)]