70796869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 18229691

約数列:

[1, 11, 13, 19, 71, 143, 209, 247, 367, 781, 923, 1349, 2717, 4037, 4771, 6973, 10153, 14839, 17537, 26057, 52481, 76703, 90649, 192907, 286627, 338741, 495083, 997139, 3726151, 5445913, 6436079, 70796869]

約数ペア:

[(1, 70796869), (11, 6436079), (13, 5445913), (19, 3726151), (71, 997139), (143, 495083), (209, 338741), (247, 286627), (367, 192907), (781, 90649), (923, 76703), (1349, 52481), (2717, 26057), (4037, 17537), (4771, 14839), (6973, 10153)]