85171944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 265628160

約数和(自身を除く): 180456216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 83, 88, 92, 104, 132, 138, 143, 156, 166, 169, 184, 249, 253, 264, 276, 286, 299, 312, 332, 338, 429, 498, 506, 507, 552, 572, 598, 664, 676, 759, 858, 897, 913, 996, 1012, 1014, 1079, 1144, 1196, 1352, 1518, 1716, 1794, 1826, 1859, 1909, 1992, 2024, 2028, 2158, 2392, 2739, 3036, 3237, 3289, 3432, 3588, 3652, 3718, 3818, 3887, 4056, 4316, 5478, 5577, 5727, 6072, 6474, 6578, 7176, 7304, 7436, 7636, 7774, 8632, 9867, 10956, 11154, 11454, 11661, 11869, 12948, 13156, 14027, 14872, 15272, 15548, 19734, 20999, 21912, 22308, 22908, 23322, 23738, 24817, 25896, 26312, 28054, 31096, 35607, 39468, 41998, 42081, 42757, 44616, 45816, 46644, 47476, 49634, 56108, 62997, 71214, 74451, 78936, 83996, 84162, 85514, 93288, 94952, 99268, 112216, 125994, 128271, 142428, 148902, 154297, 167992, 168324, 171028, 198536, 251988, 256542, 272987, 284856, 297804, 308594, 322621, 336648, 342056, 462891, 503976, 513084, 545974, 595608, 617188, 645242, 818961, 925782, 967863, 1026168, 1091948, 1234376, 1290484, 1637922, 1851564, 1935726, 2183896, 2580968, 3275844, 3548831, 3703128, 3871452, 6551688, 7097662, 7742904, 10646493, 14195324, 21292986, 28390648, 42585972, 85171944]

約数ペア:

[(1, 85171944), (2, 42585972), (3, 28390648), (4, 21292986), (6, 14195324), (8, 10646493), (11, 7742904), (12, 7097662), (13, 6551688), (22, 3871452), (23, 3703128), (24, 3548831), (26, 3275844), (33, 2580968), (39, 2183896), (44, 1935726), (46, 1851564), (52, 1637922), (66, 1290484), (69, 1234376), (78, 1091948), (83, 1026168), (88, 967863), (92, 925782), (104, 818961), (132, 645242), (138, 617188), (143, 595608), (156, 545974), (166, 513084), (169, 503976), (184, 462891), (249, 342056), (253, 336648), (264, 322621), (276, 308594), (286, 297804), (299, 284856), (312, 272987), (332, 256542), (338, 251988), (429, 198536), (498, 171028), (506, 168324), (507, 167992), (552, 154297), (572, 148902), (598, 142428), (664, 128271), (676, 125994), (759, 112216), (858, 99268), (897, 94952), (913, 93288), (996, 85514), (1012, 84162), (1014, 83996), (1079, 78936), (1144, 74451), (1196, 71214), (1352, 62997), (1518, 56108), (1716, 49634), (1794, 47476), (1826, 46644), (1859, 45816), (1909, 44616), (1992, 42757), (2024, 42081), (2028, 41998), (2158, 39468), (2392, 35607), (2739, 31096), (3036, 28054), (3237, 26312), (3289, 25896), (3432, 24817), (3588, 23738), (3652, 23322), (3718, 22908), (3818, 22308), (3887, 21912), (4056, 20999), (4316, 19734), (5478, 15548), (5577, 15272), (5727, 14872), (6072, 14027), (6474, 13156), (6578, 12948), (7176, 11869), (7304, 11661), (7436, 11454), (7636, 11154), (7774, 10956), (8632, 9867)]