80559904

素因数分解:

$2^5\times {\mathrm{1039}}^1\times {\mathrm{2423}}^1$

素因数の和:3472

約数の個数: 24

約数和(自身を含む): 158820480

約数和(自身を除く): 78260576

約数列:

[1, 2, 4, 8, 16, 32, 1039, 2078, 2423, 4156, 4846, 8312, 9692, 16624, 19384, 33248, 38768, 77536, 2517497, 5034994, 10069988, 20139976, 40279952, 80559904]

約数ペア:

[(1, 80559904), (2, 40279952), (4, 20139976), (8, 10069988), (16, 5034994), (32, 2517497), (1039, 77536), (2078, 38768), (2423, 33248), (4156, 19384), (4846, 16624), (8312, 9692)]