85970228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15319}}^1$

素因数の和:15407

約数の個数: 24

約数和(自身を含む): 159573120

約数和(自身を除く): 73602892

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 15319, 30638, 61276, 352337, 704674, 934459, 1409348, 1868918, 3737836, 21492557, 42985114, 85970228]

約数ペア:

[(1, 85970228), (2, 42985114), (4, 21492557), (23, 3737836), (46, 1868918), (61, 1409348), (92, 934459), (122, 704674), (244, 352337), (1403, 61276), (2806, 30638), (5612, 15319)]