68206776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 130858824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 47, 66, 69, 88, 92, 94, 132, 138, 141, 184, 188, 239, 253, 264, 276, 282, 376, 478, 506, 517, 552, 564, 717, 759, 956, 1012, 1034, 1081, 1128, 1434, 1518, 1551, 1912, 2024, 2068, 2162, 2629, 2868, 3036, 3102, 3243, 4136, 4324, 5258, 5497, 5736, 6072, 6204, 6486, 7887, 8648, 10516, 10994, 11233, 11891, 12408, 12972, 15774, 16491, 21032, 21988, 22466, 23782, 25944, 31548, 32982, 33699, 35673, 43976, 44932, 47564, 60467, 63096, 65964, 67398, 71346, 89864, 95128, 120934, 123563, 131928, 134796, 142692, 181401, 241868, 247126, 258359, 269592, 285384, 362802, 370689, 483736, 494252, 516718, 725604, 741378, 775077, 988504, 1033436, 1451208, 1482756, 1550154, 2066872, 2841949, 2965512, 3100308, 5683898, 6200616, 8525847, 11367796, 17051694, 22735592, 34103388, 68206776]

約数ペア:

[(1, 68206776), (2, 34103388), (3, 22735592), (4, 17051694), (6, 11367796), (8, 8525847), (11, 6200616), (12, 5683898), (22, 3100308), (23, 2965512), (24, 2841949), (33, 2066872), (44, 1550154), (46, 1482756), (47, 1451208), (66, 1033436), (69, 988504), (88, 775077), (92, 741378), (94, 725604), (132, 516718), (138, 494252), (141, 483736), (184, 370689), (188, 362802), (239, 285384), (253, 269592), (264, 258359), (276, 247126), (282, 241868), (376, 181401), (478, 142692), (506, 134796), (517, 131928), (552, 123563), (564, 120934), (717, 95128), (759, 89864), (956, 71346), (1012, 67398), (1034, 65964), (1081, 63096), (1128, 60467), (1434, 47564), (1518, 44932), (1551, 43976), (1912, 35673), (2024, 33699), (2068, 32982), (2162, 31548), (2629, 25944), (2868, 23782), (3036, 22466), (3102, 21988), (3243, 21032), (4136, 16491), (4324, 15774), (5258, 12972), (5497, 12408), (5736, 11891), (6072, 11233), (6204, 10994), (6486, 10516), (7887, 8648)]