85347064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1499}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 174960000

約数和(自身を除く): 89612936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 647, 1294, 1499, 2588, 2998, 5176, 5996, 7117, 11992, 14234, 16489, 28468, 32978, 56936, 65956, 131912, 969853, 1939706, 3879412, 7758824, 10668383, 21336766, 42673532, 85347064]

約数ペア:

[(1, 85347064), (2, 42673532), (4, 21336766), (8, 10668383), (11, 7758824), (22, 3879412), (44, 1939706), (88, 969853), (647, 131912), (1294, 65956), (1499, 56936), (2588, 32978), (2998, 28468), (5176, 16489), (5996, 14234), (7117, 11992)]