86439548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{44927}}^1$

素因数の和:44981

約数の個数: 24

約数和(自身を含む): 167311872

約数和(自身を除く): 80872324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 44927, 89854, 179708, 584051, 1168102, 1662299, 2336204, 3324598, 6649196, 21609887, 43219774, 86439548]

約数ペア:

[(1, 86439548), (2, 43219774), (4, 21609887), (13, 6649196), (26, 3324598), (37, 2336204), (52, 1662299), (74, 1168102), (148, 584051), (481, 179708), (962, 89854), (1924, 44927)]