78569244

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 221840640

約数和(自身を除く): 143271396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 107, 108, 117, 156, 214, 234, 321, 351, 428, 468, 523, 642, 702, 963, 1046, 1284, 1391, 1404, 1569, 1926, 2092, 2782, 2889, 3138, 3852, 4173, 4707, 5564, 5778, 6276, 6799, 8346, 9414, 11556, 12519, 13598, 14121, 16692, 18828, 20397, 25038, 27196, 28242, 37557, 40794, 50076, 55961, 56484, 61191, 75114, 81588, 111922, 122382, 150228, 167883, 183573, 223844, 244764, 335766, 367146, 503649, 671532, 727493, 734292, 1007298, 1454986, 1510947, 2014596, 2182479, 2909972, 3021894, 4364958, 6043788, 6547437, 8729916, 13094874, 19642311, 26189748, 39284622, 78569244]

約数ペア:

[(1, 78569244), (2, 39284622), (3, 26189748), (4, 19642311), (6, 13094874), (9, 8729916), (12, 6547437), (13, 6043788), (18, 4364958), (26, 3021894), (27, 2909972), (36, 2182479), (39, 2014596), (52, 1510947), (54, 1454986), (78, 1007298), (107, 734292), (108, 727493), (117, 671532), (156, 503649), (214, 367146), (234, 335766), (321, 244764), (351, 223844), (428, 183573), (468, 167883), (523, 150228), (642, 122382), (702, 111922), (963, 81588), (1046, 75114), (1284, 61191), (1391, 56484), (1404, 55961), (1569, 50076), (1926, 40794), (2092, 37557), (2782, 28242), (2889, 27196), (3138, 25038), (3852, 20397), (4173, 18828), (4707, 16692), (5564, 14121), (5778, 13598), (6276, 12519), (6799, 11556), (8346, 9414)]