70003712

素因数分解:

$2^{10}\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:656

約数の個数: 44

約数和(自身を含む): 141243000

約数和(自身を除く): 71239288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 499, 512, 548, 998, 1024, 1096, 1996, 2192, 3992, 4384, 7984, 8768, 15968, 17536, 31936, 35072, 63872, 68363, 70144, 127744, 136726, 140288, 255488, 273452, 510976, 546904, 1093808, 2187616, 4375232, 8750464, 17500928, 35001856, 70003712]

約数ペア:

[(1, 70003712), (2, 35001856), (4, 17500928), (8, 8750464), (16, 4375232), (32, 2187616), (64, 1093808), (128, 546904), (137, 510976), (256, 273452), (274, 255488), (499, 140288), (512, 136726), (548, 127744), (998, 70144), (1024, 68363), (1096, 63872), (1996, 35072), (2192, 31936), (3992, 17536), (4384, 15968), (7984, 8768)]