61812486

素因数分解:

$2^1\times 3^2\times {\mathrm{839}}^1\times {\mathrm{4093}}^1$

素因数の和:4940

約数の個数: 24

約数和(自身を含む): 134119440

約数和(自身を除く): 72306954

約数列:

[1, 2, 3, 6, 9, 18, 839, 1678, 2517, 4093, 5034, 7551, 8186, 12279, 15102, 24558, 36837, 73674, 3434027, 6868054, 10302081, 20604162, 30906243, 61812486]

約数ペア:

[(1, 61812486), (2, 30906243), (3, 20604162), (6, 10302081), (9, 6868054), (18, 3434027), (839, 73674), (1678, 36837), (2517, 24558), (4093, 15102), (5034, 12279), (7551, 8186)]