80694272

素因数分解:

$2^{10}\times {\mathrm{78803}}^1$

素因数の和:78823

約数の個数: 22

約数和(自身を含む): 161311788

約数和(自身を除く): 80617516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 78803, 157606, 315212, 630424, 1260848, 2521696, 5043392, 10086784, 20173568, 40347136, 80694272]

約数ペア:

[(1, 80694272), (2, 40347136), (4, 20173568), (8, 10086784), (16, 5043392), (32, 2521696), (64, 1260848), (128, 630424), (256, 315212), (512, 157606), (1024, 78803)]