80214522

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 93138438

約数列:

[1, 2, 3, 6, 29, 43, 58, 71, 86, 87, 129, 142, 151, 174, 213, 258, 302, 426, 453, 906, 1247, 2059, 2494, 3053, 3741, 4118, 4379, 6106, 6177, 6493, 7482, 8758, 9159, 10721, 12354, 12986, 13137, 18318, 19479, 21442, 26274, 32163, 38958, 64326, 88537, 177074, 188297, 265611, 310909, 376594, 461003, 531222, 564891, 621818, 922006, 932727, 1129782, 1383009, 1865454, 2766018, 13369087, 26738174, 40107261, 80214522]

約数ペア:

[(1, 80214522), (2, 40107261), (3, 26738174), (6, 13369087), (29, 2766018), (43, 1865454), (58, 1383009), (71, 1129782), (86, 932727), (87, 922006), (129, 621818), (142, 564891), (151, 531222), (174, 461003), (213, 376594), (258, 310909), (302, 265611), (426, 188297), (453, 177074), (906, 88537), (1247, 64326), (2059, 38958), (2494, 32163), (3053, 26274), (3741, 21442), (4118, 19479), (4379, 18318), (6106, 13137), (6177, 12986), (6493, 12354), (7482, 10721), (8758, 9159)]