81623034

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{22787}}^1$

素因数の和:22994

約数の個数: 24

約数和(自身を含む): 177746400

約数和(自身を除く): 96123366

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 22787, 45574, 68361, 136722, 205083, 410166, 4534613, 9069226, 13603839, 27207678, 40811517, 81623034]

約数ペア:

[(1, 81623034), (2, 40811517), (3, 27207678), (6, 13603839), (9, 9069226), (18, 4534613), (199, 410166), (398, 205083), (597, 136722), (1194, 68361), (1791, 45574), (3582, 22787)]