86578070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{129221}}^1$

素因数の和:129295

約数の個数: 16

約数和(自身を含む): 158167728

約数和(自身を除く): 71589658

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 129221, 258442, 646105, 1292210, 8657807, 17315614, 43289035, 86578070]

約数ペア:

[(1, 86578070), (2, 43289035), (5, 17315614), (10, 8657807), (67, 1292210), (134, 646105), (335, 258442), (670, 129221)]