81076184

素因数分解:

$2^3\times 7^2\times {\mathrm{206827}}^1$

素因数の和:206847

約数の個数: 24

約数和(自身を含む): 176837940

約数和(自身を除く): 95761756

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 206827, 413654, 827308, 1447789, 1654616, 2895578, 5791156, 10134523, 11582312, 20269046, 40538092, 81076184]

約数ペア:

[(1, 81076184), (2, 40538092), (4, 20269046), (7, 11582312), (8, 10134523), (14, 5791156), (28, 2895578), (49, 1654616), (56, 1447789), (98, 827308), (196, 413654), (392, 206827)]