86364370

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{65927}}^1$

素因数の和:66065

約数の個数: 16

約数和(自身を含む): 156644928

約数和(自身を除く): 70280558

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 65927, 131854, 329635, 659270, 8636437, 17272874, 43182185, 86364370]

約数ペア:

[(1, 86364370), (2, 43182185), (5, 17272874), (10, 8636437), (131, 659270), (262, 329635), (655, 131854), (1310, 65927)]