77317344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 240235632

約数和(自身を除く): 162918288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 107, 117, 144, 156, 193, 208, 214, 234, 288, 312, 321, 386, 416, 428, 468, 579, 624, 642, 772, 856, 936, 963, 1158, 1248, 1284, 1391, 1544, 1712, 1737, 1872, 1926, 2316, 2509, 2568, 2782, 3088, 3424, 3474, 3744, 3852, 4173, 4632, 5018, 5136, 5564, 6176, 6948, 7527, 7704, 8346, 9264, 10036, 10272, 11128, 12519, 13896, 15054, 15408, 16692, 18528, 20072, 20651, 22256, 22581, 25038, 27792, 30108, 30816, 33384, 40144, 41302, 44512, 45162, 50076, 55584, 60216, 61953, 66768, 80288, 82604, 90324, 100152, 120432, 123906, 133536, 165208, 180648, 185859, 200304, 240864, 247812, 268463, 330416, 361296, 371718, 400608, 495624, 536926, 660832, 722592, 743436, 805389, 991248, 1073852, 1486872, 1610778, 1982496, 2147704, 2416167, 2973744, 3221556, 4295408, 4832334, 5947488, 6443112, 8590816, 9664668, 12886224, 19329336, 25772448, 38658672, 77317344]

約数ペア:

[(1, 77317344), (2, 38658672), (3, 25772448), (4, 19329336), (6, 12886224), (8, 9664668), (9, 8590816), (12, 6443112), (13, 5947488), (16, 4832334), (18, 4295408), (24, 3221556), (26, 2973744), (32, 2416167), (36, 2147704), (39, 1982496), (48, 1610778), (52, 1486872), (72, 1073852), (78, 991248), (96, 805389), (104, 743436), (107, 722592), (117, 660832), (144, 536926), (156, 495624), (193, 400608), (208, 371718), (214, 361296), (234, 330416), (288, 268463), (312, 247812), (321, 240864), (386, 200304), (416, 185859), (428, 180648), (468, 165208), (579, 133536), (624, 123906), (642, 120432), (772, 100152), (856, 90324), (936, 82604), (963, 80288), (1158, 66768), (1248, 61953), (1284, 60216), (1391, 55584), (1544, 50076), (1712, 45162), (1737, 44512), (1872, 41302), (1926, 40144), (2316, 33384), (2509, 30816), (2568, 30108), (2782, 27792), (3088, 25038), (3424, 22581), (3474, 22256), (3744, 20651), (3852, 20072), (4173, 18528), (4632, 16692), (5018, 15408), (5136, 15054), (5564, 13896), (6176, 12519), (6948, 11128), (7527, 10272), (7704, 10036), (8346, 9264)]