68870772

素因数分解:

$2^2\times 3^2\times {\mathrm{659}}^1\times {\mathrm{2903}}^1$

素因数の和:3572

約数の個数: 36

約数和(自身を含む): 174414240

約数和(自身を除く): 105543468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 659, 1318, 1977, 2636, 2903, 3954, 5806, 5931, 7908, 8709, 11612, 11862, 17418, 23724, 26127, 34836, 52254, 104508, 1913077, 3826154, 5739231, 7652308, 11478462, 17217693, 22956924, 34435386, 68870772]

約数ペア:

[(1, 68870772), (2, 34435386), (3, 22956924), (4, 17217693), (6, 11478462), (9, 7652308), (12, 5739231), (18, 3826154), (36, 1913077), (659, 104508), (1318, 52254), (1977, 34836), (2636, 26127), (2903, 23724), (3954, 17418), (5806, 11862), (5931, 11612), (7908, 8709)]