84739424

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 224940240

約数和(自身を除く): 140200816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 289, 308, 352, 374, 392, 476, 539, 544, 578, 616, 748, 784, 833, 952, 1078, 1156, 1232, 1309, 1496, 1568, 1666, 1904, 2023, 2156, 2312, 2464, 2618, 2992, 3179, 3332, 3808, 4046, 4312, 4624, 4913, 5236, 5984, 6358, 6664, 8092, 8624, 9163, 9248, 9826, 10472, 12716, 13328, 14161, 16184, 17248, 18326, 19652, 20944, 22253, 25432, 26656, 28322, 32368, 34391, 36652, 39304, 41888, 44506, 50864, 54043, 56644, 64736, 68782, 73304, 78608, 89012, 101728, 108086, 113288, 137564, 146608, 155771, 157216, 178024, 216172, 226576, 240737, 275128, 293216, 311542, 356048, 378301, 432344, 453152, 481474, 550256, 623084, 712096, 756602, 864688, 962948, 1100512, 1246168, 1513204, 1729376, 1925896, 2492336, 2648107, 3026408, 3851792, 4984672, 5296214, 6052816, 7703584, 10592428, 12105632, 21184856, 42369712, 84739424]

約数ペア:

[(1, 84739424), (2, 42369712), (4, 21184856), (7, 12105632), (8, 10592428), (11, 7703584), (14, 6052816), (16, 5296214), (17, 4984672), (22, 3851792), (28, 3026408), (32, 2648107), (34, 2492336), (44, 1925896), (49, 1729376), (56, 1513204), (68, 1246168), (77, 1100512), (88, 962948), (98, 864688), (112, 756602), (119, 712096), (136, 623084), (154, 550256), (176, 481474), (187, 453152), (196, 432344), (224, 378301), (238, 356048), (272, 311542), (289, 293216), (308, 275128), (352, 240737), (374, 226576), (392, 216172), (476, 178024), (539, 157216), (544, 155771), (578, 146608), (616, 137564), (748, 113288), (784, 108086), (833, 101728), (952, 89012), (1078, 78608), (1156, 73304), (1232, 68782), (1309, 64736), (1496, 56644), (1568, 54043), (1666, 50864), (1904, 44506), (2023, 41888), (2156, 39304), (2312, 36652), (2464, 34391), (2618, 32368), (2992, 28322), (3179, 26656), (3332, 25432), (3808, 22253), (4046, 20944), (4312, 19652), (4624, 18326), (4913, 17248), (5236, 16184), (5984, 14161), (6358, 13328), (6664, 12716), (8092, 10472), (8624, 9826), (9163, 9248)]