64042078

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 97400160

約数和(自身を除く): 33358082

約数列:

[1, 2, 109, 218, 263, 526, 1117, 2234, 28667, 57334, 121753, 243506, 293771, 587542, 32021039, 64042078]

約数ペア:

[(1, 64042078), (2, 32021039), (109, 587542), (218, 293771), (263, 243506), (526, 121753), (1117, 57334), (2234, 28667)]