84230278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 149194080

約数和(自身を除く): 64963802

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 121, 242, 253, 407, 409, 506, 814, 818, 851, 1702, 2783, 4477, 4499, 5566, 8954, 8998, 9361, 9407, 15133, 18722, 18814, 30266, 49489, 98978, 102971, 103477, 166463, 205942, 206954, 332926, 348059, 696118, 1138247, 1831093, 2276494, 3662186, 3828649, 7657298, 42115139, 84230278]

約数ペア:

[(1, 84230278), (2, 42115139), (11, 7657298), (22, 3828649), (23, 3662186), (37, 2276494), (46, 1831093), (74, 1138247), (121, 696118), (242, 348059), (253, 332926), (407, 206954), (409, 205942), (506, 166463), (814, 103477), (818, 102971), (851, 98978), (1702, 49489), (2783, 30266), (4477, 18814), (4499, 18722), (5566, 15133), (8954, 9407), (8998, 9361)]