77711346

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{20269}}^1$

素因数の和:20351

約数の個数: 32

約数和(自身を含む): 175132800

約数和(自身を除く): 97421454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 20269, 40538, 60807, 121614, 182421, 364842, 547263, 1094526, 1439099, 2878198, 4317297, 8634594, 12951891, 25903782, 38855673, 77711346]

約数ペア:

[(1, 77711346), (2, 38855673), (3, 25903782), (6, 12951891), (9, 8634594), (18, 4317297), (27, 2878198), (54, 1439099), (71, 1094526), (142, 547263), (213, 364842), (426, 182421), (639, 121614), (1278, 60807), (1917, 40538), (3834, 20269)]