85053956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 174236160

約数和(自身を除く): 89182204

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 2777, 5554, 7657, 11108, 15314, 30628, 36101, 52763, 72202, 86087, 105526, 144404, 172174, 211052, 344348, 685919, 1119131, 1371838, 1635653, 2238262, 2743676, 3271306, 4476524, 6542612, 21263489, 42526978, 85053956]

約数ペア:

[(1, 85053956), (2, 42526978), (4, 21263489), (13, 6542612), (19, 4476524), (26, 3271306), (31, 2743676), (38, 2238262), (52, 1635653), (62, 1371838), (76, 1119131), (124, 685919), (247, 344348), (403, 211052), (494, 172174), (589, 144404), (806, 105526), (988, 86087), (1178, 72202), (1612, 52763), (2356, 36101), (2777, 30628), (5554, 15314), (7657, 11108)]