74543904

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 222899040

約数和(自身を除く): 148355136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 59, 72, 82, 96, 107, 118, 123, 144, 164, 177, 214, 236, 246, 288, 321, 328, 354, 369, 428, 472, 492, 531, 642, 656, 708, 738, 856, 944, 963, 984, 1062, 1284, 1312, 1416, 1476, 1712, 1888, 1926, 1968, 2124, 2419, 2568, 2832, 2952, 3424, 3852, 3936, 4248, 4387, 4838, 5136, 5664, 5904, 6313, 7257, 7704, 8496, 8774, 9676, 10272, 11808, 12626, 13161, 14514, 15408, 16992, 17548, 18939, 19352, 21771, 25252, 26322, 29028, 30816, 35096, 37878, 38704, 39483, 43542, 50504, 52644, 56817, 58056, 70192, 75756, 77408, 78966, 87084, 101008, 105288, 113634, 116112, 140384, 151512, 157932, 174168, 202016, 210576, 227268, 232224, 258833, 303024, 315864, 348336, 421152, 454536, 517666, 606048, 631728, 696672, 776499, 909072, 1035332, 1263456, 1552998, 1818144, 2070664, 2329497, 3105996, 4141328, 4658994, 6211992, 8282656, 9317988, 12423984, 18635976, 24847968, 37271952, 74543904]

約数ペア:

[(1, 74543904), (2, 37271952), (3, 24847968), (4, 18635976), (6, 12423984), (8, 9317988), (9, 8282656), (12, 6211992), (16, 4658994), (18, 4141328), (24, 3105996), (32, 2329497), (36, 2070664), (41, 1818144), (48, 1552998), (59, 1263456), (72, 1035332), (82, 909072), (96, 776499), (107, 696672), (118, 631728), (123, 606048), (144, 517666), (164, 454536), (177, 421152), (214, 348336), (236, 315864), (246, 303024), (288, 258833), (321, 232224), (328, 227268), (354, 210576), (369, 202016), (428, 174168), (472, 157932), (492, 151512), (531, 140384), (642, 116112), (656, 113634), (708, 105288), (738, 101008), (856, 87084), (944, 78966), (963, 77408), (984, 75756), (1062, 70192), (1284, 58056), (1312, 56817), (1416, 52644), (1476, 50504), (1712, 43542), (1888, 39483), (1926, 38704), (1968, 37878), (2124, 35096), (2419, 30816), (2568, 29028), (2832, 26322), (2952, 25252), (3424, 21771), (3852, 19352), (3936, 18939), (4248, 17548), (4387, 16992), (4838, 15408), (5136, 14514), (5664, 13161), (5904, 12626), (6313, 11808), (7257, 10272), (7704, 9676), (8496, 8774)]