72028814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19373}}^1$

素因数の和:19412

約数の個数: 24

約数和(自身を含む): 127635912

約数和(自身を除く): 55607098

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 19373, 38746, 213103, 251849, 426206, 503698, 2770339, 3274037, 5540678, 6548074, 36014407, 72028814]

約数ペア:

[(1, 72028814), (2, 36014407), (11, 6548074), (13, 5540678), (22, 3274037), (26, 2770339), (143, 503698), (169, 426206), (286, 251849), (338, 213103), (1859, 38746), (3718, 19373)]