99742256

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{9431}}^1$

素因数の和:10100

約数の個数: 20

約数和(自身を含む): 193563504

約数和(自身を除く): 93821248

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 9431, 10576, 18862, 37724, 75448, 150896, 6233891, 12467782, 24935564, 49871128, 99742256]

約数ペア:

[(1, 99742256), (2, 49871128), (4, 24935564), (8, 12467782), (16, 6233891), (661, 150896), (1322, 75448), (2644, 37724), (5288, 18862), (9431, 10576)]