85757872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{184823}}^1$

素因数の和:184860

約数の個数: 20

約数和(自身を含む): 171886320

約数和(自身を除く): 86128448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 184823, 369646, 739292, 1478584, 2957168, 5359867, 10719734, 21439468, 42878936, 85757872]

約数ペア:

[(1, 85757872), (2, 42878936), (4, 21439468), (8, 10719734), (16, 5359867), (29, 2957168), (58, 1478584), (116, 739292), (232, 369646), (464, 184823)]