66156144

素因数分解:

$2^4\times 3^1\times {\mathrm{1378253}}^1$

素因数の和:1378264

約数の個数: 20

約数和(自身を含む): 170903496

約数和(自身を除く): 104747352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1378253, 2756506, 4134759, 5513012, 8269518, 11026024, 16539036, 22052048, 33078072, 66156144]

約数ペア:

[(1, 66156144), (2, 33078072), (3, 22052048), (4, 16539036), (6, 11026024), (8, 8269518), (12, 5513012), (16, 4134759), (24, 2756506), (48, 1378253)]