64919005202

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1\times {\mathrm{242161}}^1$

素因数の和:242905

約数の個数: 16

約数和(自身を含む): 97918689024

約数和(自身を除く): 32999683822

約数列:

[1, 2, 311, 431, 622, 862, 134041, 242161, 268082, 484322, 75312071, 104371391, 150624142, 208742782, 32459502601, 64919005202]

約数ペア:

[(1, 64919005202), (2, 32459502601), (311, 208742782), (431, 150624142), (622, 104371391), (862, 75312071), (134041, 484322), (242161, 268082)]