80049894

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{30391}}^1$

素因数の和:30835

約数の個数: 16

約数和(自身を含む): 160469760

約数和(自身を除く): 80419866

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 30391, 60782, 91173, 182346, 13341649, 26683298, 40024947, 80049894]

約数ペア:

[(1, 80049894), (2, 40024947), (3, 26683298), (6, 13341649), (439, 182346), (878, 91173), (1317, 60782), (2634, 30391)]