80837866754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6449}}^1\times {\mathrm{329867}}^1$

素因数の和:336337

約数の個数: 16

約数和(自身を含む): 127658916000

約数和(自身を除く): 46821049246

約数列:

[1, 2, 19, 38, 6449, 12898, 122531, 245062, 329867, 659734, 6267473, 12534946, 2127312283, 4254624566, 40418933377, 80837866754]

約数ペア:

[(1, 80837866754), (2, 40418933377), (19, 4254624566), (38, 2127312283), (6449, 12534946), (12898, 6267473), (122531, 659734), (245062, 329867)]