68805219

素因数分解:

$3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{3719}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 104993280

約数和(自身を除く): 36188061

約数列:

[1, 3, 7, 21, 881, 2643, 3719, 6167, 11157, 18501, 26033, 78099, 3276439, 9829317, 22935073, 68805219]

約数ペア:

[(1, 68805219), (3, 22935073), (7, 9829317), (21, 3276439), (881, 78099), (2643, 26033), (3719, 18501), (6167, 11157)]