68620706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{445589}}^1$

素因数の和:445609

約数の個数: 16

約数和(自身を含む): 128329920

約数和(自身を除く): 59709214

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 445589, 891178, 3119123, 4901479, 6238246, 9802958, 34310353, 68620706]

約数ペア:

[(1, 68620706), (2, 34310353), (7, 9802958), (11, 6238246), (14, 4901479), (22, 3119123), (77, 891178), (154, 445589)]