77784168

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 247680000

約数和(自身を除く): 169895832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 859, 924, 1029, 1078, 1176, 1372, 1617, 1718, 1848, 2058, 2156, 2577, 2744, 3234, 3436, 3773, 4116, 4312, 5154, 6013, 6468, 6872, 7546, 8232, 9449, 10308, 11319, 12026, 12936, 15092, 18039, 18898, 20616, 22638, 24052, 28347, 30184, 36078, 37796, 42091, 45276, 48104, 56694, 66143, 72156, 75592, 84182, 90552, 113388, 126273, 132286, 144312, 168364, 198429, 226776, 252546, 264572, 294637, 336728, 396858, 463001, 505092, 529144, 589274, 793716, 883911, 926002, 1010184, 1178548, 1389003, 1587432, 1767822, 1852004, 2357096, 2778006, 3241007, 3535644, 3704008, 5556012, 6482014, 7071288, 9723021, 11112024, 12964028, 19446042, 25928056, 38892084, 77784168]

約数ペア:

[(1, 77784168), (2, 38892084), (3, 25928056), (4, 19446042), (6, 12964028), (7, 11112024), (8, 9723021), (11, 7071288), (12, 6482014), (14, 5556012), (21, 3704008), (22, 3535644), (24, 3241007), (28, 2778006), (33, 2357096), (42, 1852004), (44, 1767822), (49, 1587432), (56, 1389003), (66, 1178548), (77, 1010184), (84, 926002), (88, 883911), (98, 793716), (132, 589274), (147, 529144), (154, 505092), (168, 463001), (196, 396858), (231, 336728), (264, 294637), (294, 264572), (308, 252546), (343, 226776), (392, 198429), (462, 168364), (539, 144312), (588, 132286), (616, 126273), (686, 113388), (859, 90552), (924, 84182), (1029, 75592), (1078, 72156), (1176, 66143), (1372, 56694), (1617, 48104), (1718, 45276), (1848, 42091), (2058, 37796), (2156, 36078), (2577, 30184), (2744, 28347), (3234, 24052), (3436, 22638), (3773, 20616), (4116, 18898), (4312, 18039), (5154, 15092), (6013, 12936), (6468, 12026), (6872, 11319), (7546, 10308), (8232, 9449)]