86734794

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2269}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 181745280

約数和(自身を除く): 95010486

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1662, 2269, 4538, 6371, 6807, 12742, 13614, 19113, 38226, 52187, 104374, 156561, 313122, 628513, 1257026, 1885539, 3771078, 14455799, 28911598, 43367397, 86734794]

約数ペア:

[(1, 86734794), (2, 43367397), (3, 28911598), (6, 14455799), (23, 3771078), (46, 1885539), (69, 1257026), (138, 628513), (277, 313122), (554, 156561), (831, 104374), (1662, 52187), (2269, 38226), (4538, 19113), (6371, 13614), (6807, 12742)]