72718027298

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{5651953}}^1$

素因数の和:5652881

約数の個数: 16

約数和(自身を含む): 124795144320

約数和(自身を除く): 52077117022

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 5651953, 11303906, 39563671, 79127342, 5194144807, 10388289614, 36359013649, 72718027298]

約数ペア:

[(1, 72718027298), (2, 36359013649), (7, 10388289614), (14, 5194144807), (919, 79127342), (1838, 39563671), (6433, 11303906), (12866, 5651953)]