89702945296

素因数分解:

$2^4\times {\mathrm{2179}}^1\times {\mathrm{2572939}}^1$

素因数の和:2575126

約数の個数: 20

約数和(自身を含む): 173879285200

約数和(自身を除く): 84176339904

約数列:

[1, 2, 4, 8, 16, 2179, 4358, 8716, 17432, 34864, 2572939, 5145878, 10291756, 20583512, 41167024, 5606434081, 11212868162, 22425736324, 44851472648, 89702945296]

約数ペア:

[(1, 89702945296), (2, 44851472648), (4, 22425736324), (8, 11212868162), (16, 5606434081), (2179, 41167024), (4358, 20583512), (8716, 10291756), (17432, 5145878), (34864, 2572939)]