80392454

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{5717}}^1$

素因数の和:5887

約数の個数: 16

約数和(自身を含む): 123508800

約数和(自身を除く): 43116346

約数列:

[1, 2, 79, 89, 158, 178, 5717, 7031, 11434, 14062, 451643, 508813, 903286, 1017626, 40196227, 80392454]

約数ペア:

[(1, 80392454), (2, 40196227), (79, 1017626), (89, 903286), (158, 508813), (178, 451643), (5717, 14062), (7031, 11434)]