86800510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{129553}}^1$

素因数の和:129627

約数の個数: 16

約数和(自身を含む): 158574096

約数和(自身を除く): 71773586

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 129553, 259106, 647765, 1295530, 8680051, 17360102, 43400255, 86800510]

約数ペア:

[(1, 86800510), (2, 43400255), (5, 17360102), (10, 8680051), (67, 1295530), (134, 647765), (335, 259106), (670, 129553)]