89888736

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 278719056

約数和(自身を除く): 188830320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 168, 194, 196, 197, 224, 291, 294, 336, 388, 392, 394, 582, 588, 591, 672, 679, 776, 784, 788, 1164, 1176, 1182, 1358, 1379, 1552, 1568, 1576, 2037, 2328, 2352, 2364, 2716, 2758, 3104, 3152, 4074, 4137, 4656, 4704, 4728, 4753, 5432, 5516, 6304, 8148, 8274, 9312, 9456, 9506, 9653, 10864, 11032, 14259, 16296, 16548, 18912, 19012, 19109, 19306, 21728, 22064, 28518, 28959, 32592, 33096, 38024, 38218, 38612, 44128, 57036, 57327, 57918, 65184, 66192, 76048, 76436, 77224, 114072, 114654, 115836, 132384, 133763, 152096, 152872, 154448, 228144, 229308, 231672, 267526, 305744, 308896, 401289, 456288, 458616, 463344, 535052, 611488, 802578, 917232, 926688, 936341, 1070104, 1605156, 1834464, 1872682, 2140208, 2809023, 3210312, 3745364, 4280416, 5618046, 6420624, 7490728, 11236092, 12841248, 14981456, 22472184, 29962912, 44944368, 89888736]

約数ペア:

[(1, 89888736), (2, 44944368), (3, 29962912), (4, 22472184), (6, 14981456), (7, 12841248), (8, 11236092), (12, 7490728), (14, 6420624), (16, 5618046), (21, 4280416), (24, 3745364), (28, 3210312), (32, 2809023), (42, 2140208), (48, 1872682), (49, 1834464), (56, 1605156), (84, 1070104), (96, 936341), (97, 926688), (98, 917232), (112, 802578), (147, 611488), (168, 535052), (194, 463344), (196, 458616), (197, 456288), (224, 401289), (291, 308896), (294, 305744), (336, 267526), (388, 231672), (392, 229308), (394, 228144), (582, 154448), (588, 152872), (591, 152096), (672, 133763), (679, 132384), (776, 115836), (784, 114654), (788, 114072), (1164, 77224), (1176, 76436), (1182, 76048), (1358, 66192), (1379, 65184), (1552, 57918), (1568, 57327), (1576, 57036), (2037, 44128), (2328, 38612), (2352, 38218), (2364, 38024), (2716, 33096), (2758, 32592), (3104, 28959), (3152, 28518), (4074, 22064), (4137, 21728), (4656, 19306), (4704, 19109), (4728, 19012), (4753, 18912), (5432, 16548), (5516, 16296), (6304, 14259), (8148, 11032), (8274, 10864), (9312, 9653), (9456, 9506)]