78833888

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18523}}^1$

素因数の和:18559

約数の個数: 48

約数和(自身を含む): 186721920

約数和(自身を除く): 107888032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 18523, 37046, 74092, 129661, 148184, 259322, 296368, 351937, 518644, 592736, 703874, 1037288, 1407748, 2074576, 2463559, 2815496, 4149152, 4927118, 5630992, 9854236, 11261984, 19708472, 39416944, 78833888]

約数ペア:

[(1, 78833888), (2, 39416944), (4, 19708472), (7, 11261984), (8, 9854236), (14, 5630992), (16, 4927118), (19, 4149152), (28, 2815496), (32, 2463559), (38, 2074576), (56, 1407748), (76, 1037288), (112, 703874), (133, 592736), (152, 518644), (224, 351937), (266, 296368), (304, 259322), (532, 148184), (608, 129661), (1064, 74092), (2128, 37046), (4256, 18523)]