68747904

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 200491200

約数和(自身を除く): 131743296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 288, 332, 384, 498, 576, 664, 719, 747, 996, 1152, 1328, 1438, 1494, 1992, 2157, 2656, 2876, 2988, 3984, 4314, 5312, 5752, 5976, 6471, 7968, 8628, 10624, 11504, 11952, 12942, 15936, 17256, 23008, 23904, 25884, 31872, 34512, 46016, 47808, 51768, 59677, 69024, 92032, 95616, 103536, 119354, 138048, 179031, 207072, 238708, 276096, 358062, 414144, 477416, 537093, 716124, 828288, 954832, 1074186, 1432248, 1909664, 2148372, 2864496, 3819328, 4296744, 5728992, 7638656, 8593488, 11457984, 17186976, 22915968, 34373952, 68747904]

約数ペア:

[(1, 68747904), (2, 34373952), (3, 22915968), (4, 17186976), (6, 11457984), (8, 8593488), (9, 7638656), (12, 5728992), (16, 4296744), (18, 3819328), (24, 2864496), (32, 2148372), (36, 1909664), (48, 1432248), (64, 1074186), (72, 954832), (83, 828288), (96, 716124), (128, 537093), (144, 477416), (166, 414144), (192, 358062), (249, 276096), (288, 238708), (332, 207072), (384, 179031), (498, 138048), (576, 119354), (664, 103536), (719, 95616), (747, 92032), (996, 69024), (1152, 59677), (1328, 51768), (1438, 47808), (1494, 46016), (1992, 34512), (2157, 31872), (2656, 25884), (2876, 23904), (2988, 23008), (3984, 17256), (4314, 15936), (5312, 12942), (5752, 11952), (5976, 11504), (6471, 10624), (7968, 8628)]