85501708

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{33347}}^1$

素因数の和:33992

約数の個数: 12

約数和(自身を含む): 149865912

約数和(自身を除く): 64364204

約数列:

[1, 2, 4, 641, 1282, 2564, 33347, 66694, 133388, 21375427, 42750854, 85501708]

約数ペア:

[(1, 85501708), (2, 42750854), (4, 21375427), (641, 133388), (1282, 66694), (2564, 33347)]