66700188

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2803}}^1$

素因数の和:3474

約数の個数: 36

約数和(自身を含む): 168918568

約数和(自身を除く): 102218380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 2803, 3966, 5606, 5949, 7932, 8409, 11212, 11898, 16818, 23796, 25227, 33636, 50454, 100908, 1852783, 3705566, 5558349, 7411132, 11116698, 16675047, 22233396, 33350094, 66700188]

約数ペア:

[(1, 66700188), (2, 33350094), (3, 22233396), (4, 16675047), (6, 11116698), (9, 7411132), (12, 5558349), (18, 3705566), (36, 1852783), (661, 100908), (1322, 50454), (1983, 33636), (2644, 25227), (2803, 23796), (3966, 16818), (5606, 11898), (5949, 11212), (7932, 8409)]