81582194

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{6221}}^1$

素因数の和:6385

約数の個数: 16

約数和(自身を含む): 125435520

約数和(自身を除く): 43853326

約数列:

[1, 2, 79, 83, 158, 166, 6221, 6557, 12442, 13114, 491459, 516343, 982918, 1032686, 40791097, 81582194]

約数ペア:

[(1, 81582194), (2, 40791097), (79, 1032686), (83, 982918), (158, 516343), (166, 491459), (6221, 13114), (6557, 12442)]