77764572

素因数分解:

$2^2\times 3^2\times {\mathrm{2160127}}^1$

素因数の和:2160137

約数の個数: 18

約数和(自身を含む): 196571648

約数和(自身を除く): 118807076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2160127, 4320254, 6480381, 8640508, 12960762, 19441143, 25921524, 38882286, 77764572]

約数ペア:

[(1, 77764572), (2, 38882286), (3, 25921524), (4, 19441143), (6, 12960762), (9, 8640508), (12, 6480381), (18, 4320254), (36, 2160127)]