85407648

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 239210496

約数和(自身を除く): 153802848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 69, 92, 94, 96, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 736, 752, 823, 1081, 1104, 1128, 1504, 1646, 2162, 2208, 2256, 2469, 3243, 3292, 4324, 4512, 4938, 6486, 6584, 8648, 9876, 12972, 13168, 17296, 18929, 19752, 25944, 26336, 34592, 37858, 38681, 39504, 51888, 56787, 75716, 77362, 79008, 103776, 113574, 116043, 151432, 154724, 227148, 232086, 302864, 309448, 454296, 464172, 605728, 618896, 889663, 908592, 928344, 1237792, 1779326, 1817184, 1856688, 2668989, 3558652, 3713376, 5337978, 7117304, 10675956, 14234608, 21351912, 28469216, 42703824, 85407648]

約数ペア:

[(1, 85407648), (2, 42703824), (3, 28469216), (4, 21351912), (6, 14234608), (8, 10675956), (12, 7117304), (16, 5337978), (23, 3713376), (24, 3558652), (32, 2668989), (46, 1856688), (47, 1817184), (48, 1779326), (69, 1237792), (92, 928344), (94, 908592), (96, 889663), (138, 618896), (141, 605728), (184, 464172), (188, 454296), (276, 309448), (282, 302864), (368, 232086), (376, 227148), (552, 154724), (564, 151432), (736, 116043), (752, 113574), (823, 103776), (1081, 79008), (1104, 77362), (1128, 75716), (1504, 56787), (1646, 51888), (2162, 39504), (2208, 38681), (2256, 37858), (2469, 34592), (3243, 26336), (3292, 25944), (4324, 19752), (4512, 18929), (4938, 17296), (6486, 13168), (6584, 12972), (8648, 9876)]