86683930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{129379}}^1$

素因数の和:129453

約数の個数: 16

約数和(自身を含む): 158361120

約数和(自身を除く): 71677190

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 129379, 258758, 646895, 1293790, 8668393, 17336786, 43341965, 86683930]

約数ペア:

[(1, 86683930), (2, 43341965), (5, 17336786), (10, 8668393), (67, 1293790), (134, 646895), (335, 258758), (670, 129379)]