64898042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{128257}}^1$

素因数の和:128293

約数の個数: 16

約数和(自身を含む): 110814912

約数和(自身を除く): 45916870

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 128257, 256514, 1410827, 2821654, 2949911, 5899822, 32449021, 64898042]

約数ペア:

[(1, 64898042), (2, 32449021), (11, 5899822), (22, 2949911), (23, 2821654), (46, 1410827), (253, 256514), (506, 128257)]