71330576

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{62791}}^1$

素因数の和:62870

約数の個数: 20

約数和(自身を含む): 140151744

約数和(自身を除く): 68821168

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 62791, 125582, 251164, 502328, 1004656, 4458161, 8916322, 17832644, 35665288, 71330576]

約数ペア:

[(1, 71330576), (2, 35665288), (4, 17832644), (8, 8916322), (16, 4458161), (71, 1004656), (142, 502328), (284, 251164), (568, 125582), (1136, 62791)]