81250068

素因数分解:

$2^2\times 3^1\times {\mathrm{6770839}}^1$

素因数の和:6770846

約数の個数: 12

約数和(自身を含む): 189583520

約数和(自身を除く): 108333452

約数列:

[1, 2, 3, 4, 6, 12, 6770839, 13541678, 20312517, 27083356, 40625034, 81250068]

約数ペア:

[(1, 81250068), (2, 40625034), (3, 27083356), (4, 20312517), (6, 13541678), (12, 6770839)]