51644270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{77081}}^1$

素因数の和:77155

約数の個数: 16

約数和(自身を含む): 94348368

約数和(自身を除く): 42704098

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 77081, 154162, 385405, 770810, 5164427, 10328854, 25822135, 51644270]

約数ペア:

[(1, 51644270), (2, 25822135), (5, 10328854), (10, 5164427), (67, 770810), (134, 385405), (335, 154162), (670, 77081)]