77377216

素因数分解:

$2^6\times 7^1\times {\mathrm{172717}}^1$

素因数の和:172736

約数の個数: 28

約数和(自身を含む): 175481488

約数和(自身を除く): 98104272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 172717, 345434, 690868, 1209019, 1381736, 2418038, 2763472, 4836076, 5526944, 9672152, 11053888, 19344304, 38688608, 77377216]

約数ペア:

[(1, 77377216), (2, 38688608), (4, 19344304), (7, 11053888), (8, 9672152), (14, 5526944), (16, 4836076), (28, 2763472), (32, 2418038), (56, 1381736), (64, 1209019), (112, 690868), (224, 345434), (448, 172717)]