77808864

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 254016000

約数和(自身を除く): 176207136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 139, 147, 168, 196, 204, 224, 238, 272, 278, 294, 336, 343, 357, 392, 408, 417, 476, 544, 556, 588, 672, 686, 714, 784, 816, 833, 834, 952, 973, 1029, 1112, 1176, 1372, 1428, 1568, 1632, 1666, 1668, 1904, 1946, 2058, 2224, 2352, 2363, 2499, 2744, 2856, 2919, 3332, 3336, 3808, 3892, 4116, 4448, 4704, 4726, 4998, 5488, 5712, 5831, 5838, 6664, 6672, 6811, 7089, 7784, 8232, 9452, 9996, 10976, 11424, 11662, 11676, 13328, 13344, 13622, 14178, 15568, 16464, 16541, 17493, 18904, 19992, 20433, 23324, 23352, 26656, 27244, 28356, 31136, 32928, 33082, 34986, 37808, 39984, 40866, 46648, 46704, 47677, 49623, 54488, 56712, 66164, 69972, 75616, 79968, 81732, 93296, 93408, 95354, 99246, 108976, 113424, 115787, 132328, 139944, 143031, 163464, 186592, 190708, 198492, 217952, 226848, 231574, 264656, 279888, 286062, 326928, 347361, 381416, 396984, 463148, 529312, 559776, 572124, 653856, 694722, 762832, 793968, 810509, 926296, 1144248, 1389444, 1525664, 1587936, 1621018, 1852592, 2288496, 2431527, 2778888, 3242036, 3705184, 4576992, 4863054, 5557776, 6484072, 9726108, 11115552, 12968144, 19452216, 25936288, 38904432, 77808864]

約数ペア:

[(1, 77808864), (2, 38904432), (3, 25936288), (4, 19452216), (6, 12968144), (7, 11115552), (8, 9726108), (12, 6484072), (14, 5557776), (16, 4863054), (17, 4576992), (21, 3705184), (24, 3242036), (28, 2778888), (32, 2431527), (34, 2288496), (42, 1852592), (48, 1621018), (49, 1587936), (51, 1525664), (56, 1389444), (68, 1144248), (84, 926296), (96, 810509), (98, 793968), (102, 762832), (112, 694722), (119, 653856), (136, 572124), (139, 559776), (147, 529312), (168, 463148), (196, 396984), (204, 381416), (224, 347361), (238, 326928), (272, 286062), (278, 279888), (294, 264656), (336, 231574), (343, 226848), (357, 217952), (392, 198492), (408, 190708), (417, 186592), (476, 163464), (544, 143031), (556, 139944), (588, 132328), (672, 115787), (686, 113424), (714, 108976), (784, 99246), (816, 95354), (833, 93408), (834, 93296), (952, 81732), (973, 79968), (1029, 75616), (1112, 69972), (1176, 66164), (1372, 56712), (1428, 54488), (1568, 49623), (1632, 47677), (1666, 46704), (1668, 46648), (1904, 40866), (1946, 39984), (2058, 37808), (2224, 34986), (2352, 33082), (2363, 32928), (2499, 31136), (2744, 28356), (2856, 27244), (2919, 26656), (3332, 23352), (3336, 23324), (3808, 20433), (3892, 19992), (4116, 18904), (4448, 17493), (4704, 16541), (4726, 16464), (4998, 15568), (5488, 14178), (5712, 13622), (5831, 13344), (5838, 13328), (6664, 11676), (6672, 11662), (6811, 11424), (7089, 10976), (7784, 9996), (8232, 9452)]