81883668

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{39443}}^1$

素因数の和:39623

約数の個数: 24

約数和(自身を含む): 192171168

約数和(自身を除く): 110287500

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 39443, 78886, 118329, 157772, 236658, 473316, 6823639, 13647278, 20470917, 27294556, 40941834, 81883668]

約数ペア:

[(1, 81883668), (2, 40941834), (3, 27294556), (4, 20470917), (6, 13647278), (12, 6823639), (173, 473316), (346, 236658), (519, 157772), (692, 118329), (1038, 78886), (2076, 39443)]