76789412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144341}}^1$

素因数の和:144371

約数の個数: 24

約数和(自身を含む): 161663040

約数和(自身を除く): 84873628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 144341, 288682, 577364, 1010387, 2020774, 2742479, 4041548, 5484958, 10969916, 19197353, 38394706, 76789412]

約数ペア:

[(1, 76789412), (2, 38394706), (4, 19197353), (7, 10969916), (14, 5484958), (19, 4041548), (28, 2742479), (38, 2020774), (76, 1010387), (133, 577364), (266, 288682), (532, 144341)]