66423906

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{85819}}^1$

素因数の和:85870

約数の個数: 24

約数和(自身を含む): 147267120

約数和(自身を除く): 80843214

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 85819, 171638, 257457, 514914, 772371, 1544742, 3690217, 7380434, 11070651, 22141302, 33211953, 66423906]

約数ペア:

[(1, 66423906), (2, 33211953), (3, 22141302), (6, 11070651), (9, 7380434), (18, 3690217), (43, 1544742), (86, 772371), (129, 514914), (258, 257457), (387, 171638), (774, 85819)]