64143742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5569}}^1$

素因数の和:6027

約数の個数: 16

約数和(自身を含む): 103869360

約数和(自身を除く): 39725618

約数列:

[1, 2, 13, 26, 443, 886, 5569, 5759, 11138, 11518, 72397, 144794, 2467067, 4934134, 32071871, 64143742]

約数ペア:

[(1, 64143742), (2, 32071871), (13, 4934134), (26, 2467067), (443, 144794), (886, 72397), (5569, 11518), (5759, 11138)]