70837481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7072

約数の個数: 16

約数和(自身を含む): 84405888

約数和(自身を除く): 13568407

約数列:

[1, 11, 13, 71, 143, 781, 923, 6977, 10153, 76747, 90701, 495367, 997711, 5449037, 6439771, 70837481]

約数ペア:

[(1, 70837481), (11, 6439771), (13, 5449037), (71, 997711), (143, 495367), (781, 90701), (923, 76747), (6977, 10153)]