86566466

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 152679168

約数和(自身を除く): 66112702

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 497, 511, 994, 1022, 1193, 2386, 5183, 8351, 10366, 16702, 36281, 72562, 84703, 87089, 169406, 174178, 592921, 609623, 1185842, 1219246, 6183319, 12366638, 43283233, 86566466]

約数ペア:

[(1, 86566466), (2, 43283233), (7, 12366638), (14, 6183319), (71, 1219246), (73, 1185842), (142, 609623), (146, 592921), (497, 174178), (511, 169406), (994, 87089), (1022, 84703), (1193, 72562), (2386, 36281), (5183, 16702), (8351, 10366)]