77284628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1511}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 142672320

約数和(自身を除く): 65387692

約数列:

[1, 2, 4, 19, 38, 76, 673, 1346, 1511, 2692, 3022, 6044, 12787, 25574, 28709, 51148, 57418, 114836, 1016903, 2033806, 4067612, 19321157, 38642314, 77284628]

約数ペア:

[(1, 77284628), (2, 38642314), (4, 19321157), (19, 4067612), (38, 2033806), (76, 1016903), (673, 114836), (1346, 57418), (1511, 51148), (2692, 28709), (3022, 25574), (6044, 12787)]