87486528068

素因数分解:

$2^2\times {\mathrm{112331}}^1\times {\mathrm{194707}}^1$

素因数の和:307042

約数の個数: 12

約数和(自身を含む): 153103573392

約数和(自身を除く): 65617045324

約数列:

[1, 2, 4, 112331, 194707, 224662, 389414, 449324, 778828, 21871632017, 43743264034, 87486528068]

約数ペア:

[(1, 87486528068), (2, 43743264034), (4, 21871632017), (112331, 778828), (194707, 449324), (224662, 389414)]