91919576

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3739}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 197472000

約数和(自身を除く): 105552424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 3073, 3512, 3739, 6146, 7478, 12292, 14956, 24584, 26173, 29912, 52346, 104692, 209384, 1641421, 3282842, 6565684, 11489947, 13131368, 22979894, 45959788, 91919576]

約数ペア:

[(1, 91919576), (2, 45959788), (4, 22979894), (7, 13131368), (8, 11489947), (14, 6565684), (28, 3282842), (56, 1641421), (439, 209384), (878, 104692), (1756, 52346), (3073, 29912), (3512, 26173), (3739, 24584), (6146, 14956), (7478, 12292)]