87458288

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{8501}}^1$

素因数の和:9152

約数の個数: 20

約数和(自身を含む): 169733928

約数和(自身を除く): 82275640

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 8501, 10288, 17002, 34004, 68008, 136016, 5466143, 10932286, 21864572, 43729144, 87458288]

約数ペア:

[(1, 87458288), (2, 43729144), (4, 21864572), (8, 10932286), (16, 5466143), (643, 136016), (1286, 68008), (2572, 34004), (5144, 17002), (8501, 10288)]