80595824

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 159096960

約数和(自身を除く): 78501136

約数列:

[1, 2, 4, 8, 16, 107, 179, 214, 263, 358, 428, 526, 716, 856, 1052, 1432, 1712, 2104, 2864, 4208, 19153, 28141, 38306, 47077, 56282, 76612, 94154, 112564, 153224, 188308, 225128, 306448, 376616, 450256, 753232, 5037239, 10074478, 20148956, 40297912, 80595824]

約数ペア:

[(1, 80595824), (2, 40297912), (4, 20148956), (8, 10074478), (16, 5037239), (107, 753232), (179, 450256), (214, 376616), (263, 306448), (358, 225128), (428, 188308), (526, 153224), (716, 112564), (856, 94154), (1052, 76612), (1432, 56282), (1712, 47077), (2104, 38306), (2864, 28141), (4208, 19153)]