79945084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 79722116

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 646, 731, 817, 1292, 1439, 1462, 1634, 2878, 2924, 3268, 5756, 13889, 24463, 27341, 27778, 48926, 54682, 55556, 61877, 97852, 109364, 123754, 247508, 464797, 929594, 1051909, 1175663, 1859188, 2103818, 2351326, 4207636, 4702652, 19986271, 39972542, 79945084]

約数ペア:

[(1, 79945084), (2, 39972542), (4, 19986271), (17, 4702652), (19, 4207636), (34, 2351326), (38, 2103818), (43, 1859188), (68, 1175663), (76, 1051909), (86, 929594), (172, 464797), (323, 247508), (646, 123754), (731, 109364), (817, 97852), (1292, 61877), (1439, 55556), (1462, 54682), (1634, 48926), (2878, 27778), (2924, 27341), (3268, 24463), (5756, 13889)]