83528928

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 144

約数和(自身を含む): 283545360

約数和(自身を除く): 200016432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 1973, 2016, 2352, 2646, 3024, 3528, 3946, 4704, 5292, 5919, 6048, 7056, 7892, 10584, 11838, 13811, 14112, 15784, 17757, 21168, 23676, 27622, 31568, 35514, 41433, 42336, 47352, 53271, 55244, 63136, 71028, 82866, 94704, 96677, 106542, 110488, 124299, 142056, 165732, 189408, 193354, 213084, 220976, 248598, 284112, 290031, 331464, 372897, 386708, 426168, 441952, 497196, 568224, 580062, 662928, 745794, 773416, 852336, 870093, 994392, 1160124, 1325856, 1491588, 1546832, 1704672, 1740186, 1988784, 2320248, 2610279, 2983176, 3093664, 3480372, 3977568, 4640496, 5220558, 5966352, 6960744, 9280992, 10441116, 11932704, 13921488, 20882232, 27842976, 41764464, 83528928]

約数ペア:

[(1, 83528928), (2, 41764464), (3, 27842976), (4, 20882232), (6, 13921488), (7, 11932704), (8, 10441116), (9, 9280992), (12, 6960744), (14, 5966352), (16, 5220558), (18, 4640496), (21, 3977568), (24, 3480372), (27, 3093664), (28, 2983176), (32, 2610279), (36, 2320248), (42, 1988784), (48, 1740186), (49, 1704672), (54, 1546832), (56, 1491588), (63, 1325856), (72, 1160124), (84, 994392), (96, 870093), (98, 852336), (108, 773416), (112, 745794), (126, 662928), (144, 580062), (147, 568224), (168, 497196), (189, 441952), (196, 426168), (216, 386708), (224, 372897), (252, 331464), (288, 290031), (294, 284112), (336, 248598), (378, 220976), (392, 213084), (432, 193354), (441, 189408), (504, 165732), (588, 142056), (672, 124299), (756, 110488), (784, 106542), (864, 96677), (882, 94704), (1008, 82866), (1176, 71028), (1323, 63136), (1512, 55244), (1568, 53271), (1764, 47352), (1973, 42336), (2016, 41433), (2352, 35514), (2646, 31568), (3024, 27622), (3528, 23676), (3946, 21168), (4704, 17757), (5292, 15784), (5919, 14112), (6048, 13811), (7056, 11838), (7892, 10584)]