79571156

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66089}}^1$

素因数の和:66143

約数の個数: 24

約数和(自身を含む): 162845760

約数和(自身を除く): 83274604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 66089, 132178, 264356, 462623, 925246, 1850492, 2841827, 5683654, 11367308, 19892789, 39785578, 79571156]

約数ペア:

[(1, 79571156), (2, 39785578), (4, 19892789), (7, 11367308), (14, 5683654), (28, 2841827), (43, 1850492), (86, 925246), (172, 462623), (301, 264356), (602, 132178), (1204, 66089)]