85548906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 201600000

約数和(自身を除く): 116051094

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 199, 342, 398, 419, 513, 597, 838, 1026, 1194, 1257, 1791, 2514, 3582, 3771, 3781, 5373, 7542, 7562, 7961, 10746, 11313, 11343, 15922, 22626, 22686, 23883, 34029, 47766, 68058, 71649, 83381, 102087, 143298, 166762, 204174, 214947, 250143, 429894, 500286, 750429, 1500858, 1584239, 2251287, 3168478, 4502574, 4752717, 9505434, 14258151, 28516302, 42774453, 85548906]

約数ペア:

[(1, 85548906), (2, 42774453), (3, 28516302), (6, 14258151), (9, 9505434), (18, 4752717), (19, 4502574), (27, 3168478), (38, 2251287), (54, 1584239), (57, 1500858), (114, 750429), (171, 500286), (199, 429894), (342, 250143), (398, 214947), (419, 204174), (513, 166762), (597, 143298), (838, 102087), (1026, 83381), (1194, 71649), (1257, 68058), (1791, 47766), (2514, 34029), (3582, 23883), (3771, 22686), (3781, 22626), (5373, 15922), (7542, 11343), (7562, 11313), (7961, 10746)]