78422022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{622397}}^1$

素因数の和:622412

約数の個数: 24

約数和(自身を含む): 194188176

約数和(自身を除く): 115766154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 622397, 1244794, 1867191, 3734382, 4356779, 5601573, 8713558, 11203146, 13070337, 26140674, 39211011, 78422022]

約数ペア:

[(1, 78422022), (2, 39211011), (3, 26140674), (6, 13070337), (7, 11203146), (9, 8713558), (14, 5601573), (18, 4356779), (21, 3734382), (42, 1867191), (63, 1244794), (126, 622397)]