67964508

素因数分解:

$2^2\times 3^4\times {\mathrm{209767}}^1$

素因数の和:209783

約数の個数: 30

約数和(自身を含む): 177673496

約数和(自身を除く): 109708988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 209767, 419534, 629301, 839068, 1258602, 1887903, 2517204, 3775806, 5663709, 7551612, 11327418, 16991127, 22654836, 33982254, 67964508]

約数ペア:

[(1, 67964508), (2, 33982254), (3, 22654836), (4, 16991127), (6, 11327418), (9, 7551612), (12, 5663709), (18, 3775806), (27, 2517204), (36, 1887903), (54, 1258602), (81, 839068), (108, 629301), (162, 419534), (324, 209767)]