67209016

素因数分解:

$2^3\times 7^1\times {\mathrm{1200161}}^1$

素因数の和:1200174

約数の個数: 16

約数和(自身を含む): 144019440

約数和(自身を除く): 76810424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1200161, 2400322, 4800644, 8401127, 9601288, 16802254, 33604508, 67209016]

約数ペア:

[(1, 67209016), (2, 33604508), (4, 16802254), (7, 9601288), (8, 8401127), (14, 4800644), (28, 2400322), (56, 1200161)]