78849414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{625789}}^1$

素因数の和:625804

約数の個数: 24

約数和(自身を含む): 195246480

約数和(自身を除く): 116397066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 625789, 1251578, 1877367, 3754734, 4380523, 5632101, 8761046, 11264202, 13141569, 26283138, 39424707, 78849414]

約数ペア:

[(1, 78849414), (2, 39424707), (3, 26283138), (6, 13141569), (7, 11264202), (9, 8761046), (14, 5632101), (18, 4380523), (21, 3754734), (42, 1877367), (63, 1251578), (126, 625789)]