80627584

素因数分解:

$2^7\times {\mathrm{629903}}^1$

素因数の和:629917

約数の個数: 16

約数和(自身を含む): 160625520

約数和(自身を除く): 79997936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 629903, 1259806, 2519612, 5039224, 10078448, 20156896, 40313792, 80627584]

約数ペア:

[(1, 80627584), (2, 40313792), (4, 20156896), (8, 10078448), (16, 5039224), (32, 2519612), (64, 1259806), (128, 629903)]