85231994

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{2099}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 130032000

約数和(自身を除く): 44800006

約数列:

[1, 2, 79, 158, 257, 514, 2099, 4198, 20303, 40606, 165821, 331642, 539443, 1078886, 42615997, 85231994]

約数ペア:

[(1, 85231994), (2, 42615997), (79, 1078886), (158, 539443), (257, 331642), (514, 165821), (2099, 40606), (4198, 20303)]