79553608

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 166885200

約数和(自身を除く): 87331592

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 1156, 1292, 1811, 2312, 2584, 3622, 5491, 7244, 10982, 14488, 21964, 30787, 34409, 43928, 61574, 68818, 123148, 137636, 246296, 275272, 523379, 584953, 1046758, 1169906, 2093516, 2339812, 4187032, 4679624, 9944201, 19888402, 39776804, 79553608]

約数ペア:

[(1, 79553608), (2, 39776804), (4, 19888402), (8, 9944201), (17, 4679624), (19, 4187032), (34, 2339812), (38, 2093516), (68, 1169906), (76, 1046758), (136, 584953), (152, 523379), (289, 275272), (323, 246296), (578, 137636), (646, 123148), (1156, 68818), (1292, 61574), (1811, 43928), (2312, 34409), (2584, 30787), (3622, 21964), (5491, 14488), (7244, 10982)]