64688022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{513397}}^1$

素因数の和:513412

約数の個数: 24

約数和(自身を含む): 160180176

約数和(自身を除く): 95492154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 513397, 1026794, 1540191, 3080382, 3593779, 4620573, 7187558, 9241146, 10781337, 21562674, 32344011, 64688022]

約数ペア:

[(1, 64688022), (2, 32344011), (3, 21562674), (6, 10781337), (7, 9241146), (9, 7187558), (14, 4620573), (18, 3593779), (21, 3080382), (42, 1540191), (63, 1026794), (126, 513397)]