85178184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:979

約数の個数: 128

約数和(自身を含む): 268477440

約数和(自身を除く): 183299256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 907, 1032, 1092, 1118, 1204, 1677, 1806, 1814, 2184, 2236, 2408, 2721, 3354, 3612, 3628, 3913, 4472, 5442, 6349, 6708, 7224, 7256, 7826, 10884, 11739, 11791, 12698, 13416, 15652, 19047, 21768, 23478, 23582, 25396, 31304, 35373, 38094, 39001, 46956, 47164, 50792, 70746, 76188, 78002, 82537, 93912, 94328, 117003, 141492, 152376, 156004, 165074, 234006, 247611, 273007, 282984, 312008, 330148, 468012, 495222, 507013, 546014, 660296, 819021, 936024, 990444, 1014026, 1092028, 1521039, 1638042, 1980888, 2028052, 2184056, 3042078, 3276084, 3549091, 4056104, 6084156, 6552168, 7098182, 10647273, 12168312, 14196364, 21294546, 28392728, 42589092, 85178184]

約数ペア:

[(1, 85178184), (2, 42589092), (3, 28392728), (4, 21294546), (6, 14196364), (7, 12168312), (8, 10647273), (12, 7098182), (13, 6552168), (14, 6084156), (21, 4056104), (24, 3549091), (26, 3276084), (28, 3042078), (39, 2184056), (42, 2028052), (43, 1980888), (52, 1638042), (56, 1521039), (78, 1092028), (84, 1014026), (86, 990444), (91, 936024), (104, 819021), (129, 660296), (156, 546014), (168, 507013), (172, 495222), (182, 468012), (258, 330148), (273, 312008), (301, 282984), (312, 273007), (344, 247611), (364, 234006), (516, 165074), (546, 156004), (559, 152376), (602, 141492), (728, 117003), (903, 94328), (907, 93912), (1032, 82537), (1092, 78002), (1118, 76188), (1204, 70746), (1677, 50792), (1806, 47164), (1814, 46956), (2184, 39001), (2236, 38094), (2408, 35373), (2721, 31304), (3354, 25396), (3612, 23582), (3628, 23478), (3913, 21768), (4472, 19047), (5442, 15652), (6349, 13416), (6708, 12698), (7224, 11791), (7256, 11739), (7826, 10884)]