77740864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71453}}^1$

素因数の和:71482

約数の個数: 28

約数和(自身を含む): 163343844

約数和(自身を除く): 85602980

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 71453, 142906, 285812, 571624, 1143248, 1214701, 2286496, 2429402, 4572992, 4858804, 9717608, 19435216, 38870432, 77740864]

約数ペア:

[(1, 77740864), (2, 38870432), (4, 19435216), (8, 9717608), (16, 4858804), (17, 4572992), (32, 2429402), (34, 2286496), (64, 1214701), (68, 1143248), (136, 571624), (272, 285812), (544, 142906), (1088, 71453)]