78509752

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2237}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 152273520

約数和(自身を除く): 73763768

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 428, 856, 2237, 4387, 4474, 8774, 8948, 17548, 17896, 35096, 91717, 183434, 239359, 366868, 478718, 733736, 957436, 1914872, 9813719, 19627438, 39254876, 78509752]

約数ペア:

[(1, 78509752), (2, 39254876), (4, 19627438), (8, 9813719), (41, 1914872), (82, 957436), (107, 733736), (164, 478718), (214, 366868), (328, 239359), (428, 183434), (856, 91717), (2237, 35096), (4387, 17896), (4474, 17548), (8774, 8948)]