68285866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{2909}}^1$

素因数の和:3030

約数の個数: 24

約数和(自身を含む): 113786820

約数和(自身を除く): 45500954

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 2909, 5818, 11737, 23474, 31999, 63998, 282173, 351989, 564346, 703978, 3103903, 6207806, 34142933, 68285866]

約数ペア:

[(1, 68285866), (2, 34142933), (11, 6207806), (22, 3103903), (97, 703978), (121, 564346), (194, 351989), (242, 282173), (1067, 63998), (2134, 31999), (2909, 23474), (5818, 11737)]