85779456

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{3989}}^1$

素因数の和:4019

約数の個数: 88

約数和(自身を含む): 261360960

約数和(自身を除く): 175581504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 3989, 5376, 7168, 7978, 10752, 11967, 15956, 21504, 23934, 27923, 31912, 47868, 55846, 63824, 83769, 95736, 111692, 127648, 167538, 191472, 223384, 255296, 335076, 382944, 446768, 510592, 670152, 765888, 893536, 1021184, 1340304, 1531776, 1787072, 2042368, 2680608, 3063552, 3574144, 4084736, 5361216, 6127104, 7148288, 10722432, 12254208, 14296576, 21444864, 28593152, 42889728, 85779456]

約数ペア:

[(1, 85779456), (2, 42889728), (3, 28593152), (4, 21444864), (6, 14296576), (7, 12254208), (8, 10722432), (12, 7148288), (14, 6127104), (16, 5361216), (21, 4084736), (24, 3574144), (28, 3063552), (32, 2680608), (42, 2042368), (48, 1787072), (56, 1531776), (64, 1340304), (84, 1021184), (96, 893536), (112, 765888), (128, 670152), (168, 510592), (192, 446768), (224, 382944), (256, 335076), (336, 255296), (384, 223384), (448, 191472), (512, 167538), (672, 127648), (768, 111692), (896, 95736), (1024, 83769), (1344, 63824), (1536, 55846), (1792, 47868), (2688, 31912), (3072, 27923), (3584, 23934), (3989, 21504), (5376, 15956), (7168, 11967), (7978, 10752)]