89906576

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{8501}}^1$

素因数の和:9170

約数の個数: 20

約数和(自身を含む): 174478044

約数和(自身を除く): 84571468

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 8501, 10576, 17002, 34004, 68008, 136016, 5619161, 11238322, 22476644, 44953288, 89906576]

約数ペア:

[(1, 89906576), (2, 44953288), (4, 22476644), (8, 11238322), (16, 5619161), (661, 136016), (1322, 68008), (2644, 34004), (5288, 17002), (8501, 10576)]