69944534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1156

約数の個数: 24

約数和(自身を含む): 115773840

約数和(自身を除く): 45829306

約数列:

[1, 2, 11, 22, 121, 242, 389, 743, 778, 1486, 4279, 8173, 8558, 16346, 47069, 89903, 94138, 179806, 289027, 578054, 3179297, 6358594, 34972267, 69944534]

約数ペア:

[(1, 69944534), (2, 34972267), (11, 6358594), (22, 3179297), (121, 578054), (242, 289027), (389, 179806), (743, 94138), (778, 89903), (1486, 47069), (4279, 16346), (8173, 8558)]