65676968

素因数分解:

$2^3\times 7^1\times {\mathrm{1172803}}^1$

素因数の和:1172816

約数の個数: 16

約数和(自身を含む): 140736480

約数和(自身を除く): 75059512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1172803, 2345606, 4691212, 8209621, 9382424, 16419242, 32838484, 65676968]

約数ペア:

[(1, 65676968), (2, 32838484), (4, 16419242), (7, 9382424), (8, 8209621), (14, 4691212), (28, 2345606), (56, 1172803)]