85647574

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{1931}}^1$

素因数の和:2331

約数の個数: 16

約数和(自身を含む): 130850496

約数和(自身を除く): 45202922

約数列:

[1, 2, 67, 134, 331, 662, 1931, 3862, 22177, 44354, 129377, 258754, 639161, 1278322, 42823787, 85647574]

約数ペア:

[(1, 85647574), (2, 42823787), (67, 1278322), (134, 639161), (331, 258754), (662, 129377), (1931, 44354), (3862, 22177)]