66212692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181903}}^1$

素因数の和:181927

約数の個数: 24

約数和(自身を含む): 142612736

約数和(自身を除く): 76400044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 181903, 363806, 727612, 1273321, 2364739, 2546642, 4729478, 5093284, 9458956, 16553173, 33106346, 66212692]

約数ペア:

[(1, 66212692), (2, 33106346), (4, 16553173), (7, 9458956), (13, 5093284), (14, 4729478), (26, 2546642), (28, 2364739), (52, 1273321), (91, 727612), (182, 363806), (364, 181903)]