68887918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{6763}}^1$

素因数の和:7239

約数の個数: 16

約数和(自身を含む): 112985856

約数和(自身を除く): 44097938

約数列:

[1, 2, 11, 22, 463, 926, 5093, 6763, 10186, 13526, 74393, 148786, 3131269, 6262538, 34443959, 68887918]

約数ペア:

[(1, 68887918), (2, 34443959), (11, 6262538), (22, 3131269), (463, 148786), (926, 74393), (5093, 13526), (6763, 10186)]