7936128

素因数分解:

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

素因数の和:186

約数の個数: 72

約数和(自身を含む): 23115495

約数和(自身を除く): 15179367

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, 747, 996, 1152, 1328, 1494, 1992, 2656, 2988, 3984, 5312, 5976, 6889, 7968, 10624, 11952, 13778, 15936, 20667, 23904, 27556, 31872, 41334, 47808, 55112, 62001, 82668, 95616, 110224, 124002, 165336, 220448, 248004, 330672, 440896, 496008, 661344, 881792, 992016, 1322688, 1984032, 2645376, 3968064, 7936128]

約数ペア:

[(1, 7936128), (2, 3968064), (3, 2645376), (4, 1984032), (6, 1322688), (8, 992016), (9, 881792), (12, 661344), (16, 496008), (18, 440896), (24, 330672), (32, 248004), (36, 220448), (48, 165336), (64, 124002), (72, 110224), (83, 95616), (96, 82668), (128, 62001), (144, 55112), (166, 47808), (192, 41334), (249, 31872), (288, 27556), (332, 23904), (384, 20667), (498, 15936), (576, 13778), (664, 11952), (747, 10624), (996, 7968), (1152, 6889), (1328, 5976), (1494, 5312), (1992, 3984), (2656, 2988)]