71682688

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1078

約数の個数: 96

約数和(自身を含む): 181396800

約数和(自身を除く): 109714112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1039, 1078, 1232, 1408, 1568, 2078, 2156, 2464, 3136, 4156, 4312, 4928, 6272, 7273, 8312, 8624, 9856, 11429, 14546, 16624, 17248, 22858, 29092, 33248, 34496, 45716, 50911, 58184, 66496, 68992, 80003, 91432, 101822, 116368, 132992, 160006, 182864, 203644, 232736, 320012, 365728, 407288, 465472, 560021, 640024, 731456, 814576, 930944, 1120042, 1280048, 1462912, 1629152, 2240084, 2560096, 3258304, 4480168, 5120192, 6516608, 8960336, 10240384, 17920672, 35841344, 71682688]

約数ペア:

[(1, 71682688), (2, 35841344), (4, 17920672), (7, 10240384), (8, 8960336), (11, 6516608), (14, 5120192), (16, 4480168), (22, 3258304), (28, 2560096), (32, 2240084), (44, 1629152), (49, 1462912), (56, 1280048), (64, 1120042), (77, 930944), (88, 814576), (98, 731456), (112, 640024), (128, 560021), (154, 465472), (176, 407288), (196, 365728), (224, 320012), (308, 232736), (352, 203644), (392, 182864), (448, 160006), (539, 132992), (616, 116368), (704, 101822), (784, 91432), (896, 80003), (1039, 68992), (1078, 66496), (1232, 58184), (1408, 50911), (1568, 45716), (2078, 34496), (2156, 33248), (2464, 29092), (3136, 22858), (4156, 17248), (4312, 16624), (4928, 14546), (6272, 11429), (7273, 9856), (8312, 8624)]