66927216

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 177738624

約数和(自身を除く): 110811408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 107, 157, 166, 214, 249, 314, 321, 332, 428, 471, 498, 628, 642, 664, 856, 942, 996, 1256, 1284, 1328, 1712, 1884, 1992, 2512, 2568, 3768, 3984, 5136, 7536, 8881, 13031, 16799, 17762, 26062, 26643, 33598, 35524, 39093, 50397, 52124, 53286, 67196, 71048, 78186, 100794, 104248, 106572, 134392, 142096, 156372, 201588, 208496, 213144, 268784, 312744, 403176, 426288, 625488, 806352, 1394317, 2788634, 4182951, 5577268, 8365902, 11154536, 16731804, 22309072, 33463608, 66927216]

約数ペア:

[(1, 66927216), (2, 33463608), (3, 22309072), (4, 16731804), (6, 11154536), (8, 8365902), (12, 5577268), (16, 4182951), (24, 2788634), (48, 1394317), (83, 806352), (107, 625488), (157, 426288), (166, 403176), (214, 312744), (249, 268784), (314, 213144), (321, 208496), (332, 201588), (428, 156372), (471, 142096), (498, 134392), (628, 106572), (642, 104248), (664, 100794), (856, 78186), (942, 71048), (996, 67196), (1256, 53286), (1284, 52124), (1328, 50397), (1712, 39093), (1884, 35524), (1992, 33598), (2512, 26643), (2568, 26062), (3768, 17762), (3984, 16799), (5136, 13031), (7536, 8881)]