66791322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{285433}}^1$

素因数の和:285454

約数の個数: 24

約数和(自身を含む): 155846964

約数和(自身を除く): 89055642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 285433, 570866, 856299, 1712598, 2568897, 3710629, 5137794, 7421258, 11131887, 22263774, 33395661, 66791322]

約数ペア:

[(1, 66791322), (2, 33395661), (3, 22263774), (6, 11131887), (9, 7421258), (13, 5137794), (18, 3710629), (26, 2568897), (39, 1712598), (78, 856299), (117, 570866), (234, 285433)]