74972738

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{5717}}^1$

素因数の和:5881

約数の個数: 16

約数和(自身を含む): 115274880

約数和(自身を除く): 40302142

約数列:

[1, 2, 79, 83, 158, 166, 5717, 6557, 11434, 13114, 451643, 474511, 903286, 949022, 37486369, 74972738]

約数ペア:

[(1, 74972738), (2, 37486369), (79, 949022), (83, 903286), (158, 474511), (166, 451643), (5717, 13114), (6557, 11434)]