67108174

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 117849600

約数和(自身を除く): 50741426

約数列:

[1, 2, 7, 14, 61, 122, 179, 358, 427, 439, 854, 878, 1253, 2506, 3073, 6146, 10919, 21838, 26779, 53558, 76433, 78581, 152866, 157162, 187453, 374906, 550067, 1100134, 4793441, 9586882, 33554087, 67108174]

約数ペア:

[(1, 67108174), (2, 33554087), (7, 9586882), (14, 4793441), (61, 1100134), (122, 550067), (179, 374906), (358, 187453), (427, 157162), (439, 152866), (854, 78581), (878, 76433), (1253, 53558), (2506, 26779), (3073, 21838), (6146, 10919)]