86639236

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{4751}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 156473856

約数和(自身を除く): 69834620

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 4559, 4751, 9118, 9502, 18236, 19004, 223297, 446594, 460847, 893188, 921694, 1843388, 21659809, 43319618, 86639236]

約数ペア:

[(1, 86639236), (2, 43319618), (4, 21659809), (47, 1843388), (94, 921694), (97, 893188), (188, 460847), (194, 446594), (388, 223297), (4559, 19004), (4751, 18236), (9118, 9502)]