66707930868

素因数分解:

$2^2\times 3^1\times {\mathrm{1787}}^1\times {\mathrm{3110797}}^1$

素因数の和:3112591

約数の個数: 24

約数和(自身を含む): 155738991072

約数和(自身を除く): 89031060204

約数列:

[1, 2, 3, 4, 6, 12, 1787, 3574, 5361, 7148, 10722, 21444, 3110797, 6221594, 9332391, 12443188, 18664782, 37329564, 5558994239, 11117988478, 16676982717, 22235976956, 33353965434, 66707930868]

約数ペア:

[(1, 66707930868), (2, 33353965434), (3, 22235976956), (4, 16676982717), (6, 11117988478), (12, 5558994239), (1787, 37329564), (3574, 18664782), (5361, 12443188), (7148, 9332391), (10722, 6221594), (21444, 3110797)]