80108336

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1327}}^1$

素因数の和:1367

約数の個数: 80

約数和(自身を含む): 197606400

約数和(自身を除く): 117498064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1327, 1372, 2156, 2654, 2744, 3773, 4312, 5308, 5488, 7546, 8624, 9289, 10616, 14597, 15092, 18578, 21232, 29194, 30184, 37156, 58388, 60368, 65023, 74312, 102179, 116776, 130046, 148624, 204358, 233552, 260092, 408716, 455161, 520184, 715253, 817432, 910322, 1040368, 1430506, 1634864, 1820644, 2861012, 3641288, 5006771, 5722024, 7282576, 10013542, 11444048, 20027084, 40054168, 80108336]

約数ペア:

[(1, 80108336), (2, 40054168), (4, 20027084), (7, 11444048), (8, 10013542), (11, 7282576), (14, 5722024), (16, 5006771), (22, 3641288), (28, 2861012), (44, 1820644), (49, 1634864), (56, 1430506), (77, 1040368), (88, 910322), (98, 817432), (112, 715253), (154, 520184), (176, 455161), (196, 408716), (308, 260092), (343, 233552), (392, 204358), (539, 148624), (616, 130046), (686, 116776), (784, 102179), (1078, 74312), (1232, 65023), (1327, 60368), (1372, 58388), (2156, 37156), (2654, 30184), (2744, 29194), (3773, 21232), (4312, 18578), (5308, 15092), (5488, 14597), (7546, 10616), (8624, 9289)]