66061716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{786449}}^1$

素因数の和:786463

約数の個数: 24

約数和(自身を含む): 176164800

約数和(自身を除く): 110103084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 786449, 1572898, 2359347, 3145796, 4718694, 5505143, 9437388, 11010286, 16515429, 22020572, 33030858, 66061716]

約数ペア:

[(1, 66061716), (2, 33030858), (3, 22020572), (4, 16515429), (6, 11010286), (7, 9437388), (12, 5505143), (14, 4718694), (21, 3145796), (28, 2359347), (42, 1572898), (84, 786449)]