78800022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{625397}}^1$

素因数の和:625412

約数の個数: 24

約数和(自身を含む): 195124176

約数和(自身を除く): 116324154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 625397, 1250794, 1876191, 3752382, 4377779, 5628573, 8755558, 11257146, 13133337, 26266674, 39400011, 78800022]

約数ペア:

[(1, 78800022), (2, 39400011), (3, 26266674), (6, 13133337), (7, 11257146), (9, 8755558), (14, 5628573), (18, 4377779), (21, 3752382), (42, 1876191), (63, 1250794), (126, 625397)]