68622244

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 122138240

約数和(自身を除く): 53515996

約数列:

[1, 2, 4, 79, 158, 316, 397, 547, 794, 1094, 1588, 2188, 31363, 43213, 62726, 86426, 125452, 172852, 217159, 434318, 868636, 17155561, 34311122, 68622244]

約数ペア:

[(1, 68622244), (2, 34311122), (4, 17155561), (79, 868636), (158, 434318), (316, 217159), (397, 172852), (547, 125452), (794, 86426), (1094, 62726), (1588, 43213), (2188, 31363)]