85903184

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{75619}}^1$

素因数の和:75698

約数の個数: 20

約数和(自身を含む): 168783840

約数和(自身を除く): 82880656

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 75619, 151238, 302476, 604952, 1209904, 5368949, 10737898, 21475796, 42951592, 85903184]

約数ペア:

[(1, 85903184), (2, 42951592), (4, 21475796), (8, 10737898), (16, 5368949), (71, 1209904), (142, 604952), (284, 302476), (568, 151238), (1136, 75619)]