86430670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{129001}}^1$

素因数の和:129075

約数の個数: 16

約数和(自身を含む): 157898448

約数和(自身を除く): 71467778

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 129001, 258002, 645005, 1290010, 8643067, 17286134, 43215335, 86430670]

約数ペア:

[(1, 86430670), (2, 43215335), (5, 17286134), (10, 8643067), (67, 1290010), (134, 645005), (335, 258002), (670, 129001)]