85380678

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{9319}}^1$

素因数の和:9836

約数の個数: 24

約数和(自身を含む): 185374800

約数和(自身を除く): 99994122

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 9162, 9319, 18638, 27957, 55914, 83871, 167742, 4743371, 9486742, 14230113, 28460226, 42690339, 85380678]

約数ペア:

[(1, 85380678), (2, 42690339), (3, 28460226), (6, 14230113), (9, 9486742), (18, 4743371), (509, 167742), (1018, 83871), (1527, 55914), (3054, 27957), (4581, 18638), (9162, 9319)]