80795568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 251206144

約数和(自身を除く): 170410576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 67, 74, 84, 97, 111, 112, 134, 148, 168, 194, 201, 222, 259, 268, 291, 296, 336, 388, 402, 444, 469, 518, 536, 582, 592, 679, 776, 777, 804, 888, 938, 1036, 1072, 1164, 1358, 1407, 1552, 1554, 1608, 1776, 1876, 2037, 2072, 2328, 2479, 2716, 2814, 3108, 3216, 3589, 3752, 4074, 4144, 4656, 4958, 5432, 5628, 6216, 6499, 7178, 7437, 7504, 8148, 9916, 10767, 10864, 11256, 12432, 12998, 14356, 14874, 16296, 17353, 19497, 19832, 21534, 22512, 25123, 25996, 28712, 29748, 32592, 34706, 38994, 39664, 43068, 45493, 50246, 51992, 52059, 57424, 59496, 69412, 75369, 77988, 86136, 90986, 100492, 103984, 104118, 118992, 136479, 138824, 150738, 155976, 172272, 181972, 200984, 208236, 240463, 272958, 277648, 301476, 311952, 363944, 401968, 416472, 480926, 545916, 602952, 721389, 727888, 832944, 961852, 1091832, 1205904, 1442778, 1683241, 1923704, 2183664, 2885556, 3366482, 3847408, 5049723, 5771112, 6732964, 10099446, 11542224, 13465928, 20198892, 26931856, 40397784, 80795568]

約数ペア:

[(1, 80795568), (2, 40397784), (3, 26931856), (4, 20198892), (6, 13465928), (7, 11542224), (8, 10099446), (12, 6732964), (14, 5771112), (16, 5049723), (21, 3847408), (24, 3366482), (28, 2885556), (37, 2183664), (42, 1923704), (48, 1683241), (56, 1442778), (67, 1205904), (74, 1091832), (84, 961852), (97, 832944), (111, 727888), (112, 721389), (134, 602952), (148, 545916), (168, 480926), (194, 416472), (201, 401968), (222, 363944), (259, 311952), (268, 301476), (291, 277648), (296, 272958), (336, 240463), (388, 208236), (402, 200984), (444, 181972), (469, 172272), (518, 155976), (536, 150738), (582, 138824), (592, 136479), (679, 118992), (776, 104118), (777, 103984), (804, 100492), (888, 90986), (938, 86136), (1036, 77988), (1072, 75369), (1164, 69412), (1358, 59496), (1407, 57424), (1552, 52059), (1554, 51992), (1608, 50246), (1776, 45493), (1876, 43068), (2037, 39664), (2072, 38994), (2328, 34706), (2479, 32592), (2716, 29748), (2814, 28712), (3108, 25996), (3216, 25123), (3589, 22512), (3752, 21534), (4074, 19832), (4144, 19497), (4656, 17353), (4958, 16296), (5432, 14874), (5628, 14356), (6216, 12998), (6499, 12432), (7178, 11256), (7437, 10864), (7504, 10767), (8148, 9916)]