78644392

素因数分解:

$2^3\times {\mathrm{827}}^1\times {\mathrm{11887}}^1$

素因数の和:12720

約数の個数: 16

約数和(自身を含む): 147648960

約数和(自身を除く): 69004568

約数列:

[1, 2, 4, 8, 827, 1654, 3308, 6616, 11887, 23774, 47548, 95096, 9830549, 19661098, 39322196, 78644392]

約数ペア:

[(1, 78644392), (2, 39322196), (4, 19661098), (8, 9830549), (827, 95096), (1654, 47548), (3308, 23774), (6616, 11887)]