72548147

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 85724352

約数和(自身を除く): 13176205

約数列:

[1, 7, 41, 113, 287, 791, 2237, 4633, 15659, 32431, 91717, 252781, 642019, 1769467, 10364021, 72548147]

約数ペア:

[(1, 72548147), (7, 10364021), (41, 1769467), (113, 642019), (287, 252781), (791, 91717), (2237, 32431), (4633, 15659)]