66378752

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 88

約数和(自身を含む): 148563072

約数和(自身を除く): 82184320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 83, 88, 128, 142, 166, 176, 256, 284, 332, 352, 512, 568, 664, 704, 781, 913, 1024, 1136, 1328, 1408, 1562, 1826, 2272, 2656, 2816, 3124, 3652, 4544, 5312, 5632, 5893, 6248, 7304, 9088, 10624, 11264, 11786, 12496, 14608, 18176, 21248, 23572, 24992, 29216, 36352, 42496, 47144, 49984, 58432, 64823, 72704, 84992, 94288, 99968, 116864, 129646, 188576, 199936, 233728, 259292, 377152, 399872, 467456, 518584, 754304, 799744, 934912, 1037168, 1508608, 2074336, 3017216, 4148672, 6034432, 8297344, 16594688, 33189376, 66378752]

約数ペア:

[(1, 66378752), (2, 33189376), (4, 16594688), (8, 8297344), (11, 6034432), (16, 4148672), (22, 3017216), (32, 2074336), (44, 1508608), (64, 1037168), (71, 934912), (83, 799744), (88, 754304), (128, 518584), (142, 467456), (166, 399872), (176, 377152), (256, 259292), (284, 233728), (332, 199936), (352, 188576), (512, 129646), (568, 116864), (664, 99968), (704, 94288), (781, 84992), (913, 72704), (1024, 64823), (1136, 58432), (1328, 49984), (1408, 47144), (1562, 42496), (1826, 36352), (2272, 29216), (2656, 24992), (2816, 23572), (3124, 21248), (3652, 18176), (4544, 14608), (5312, 12496), (5632, 11786), (5893, 11264), (6248, 10624), (7304, 9088)]