64025018

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{569}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 97182720

約数和(自身を除く): 33157702

約数列:

[1, 2, 127, 254, 443, 569, 886, 1138, 56261, 72263, 112522, 144526, 252067, 504134, 32012509, 64025018]

約数ペア:

[(1, 64025018), (2, 32012509), (127, 504134), (254, 252067), (443, 144526), (569, 112522), (886, 72263), (1138, 56261)]