31707426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 66021120

約数和(自身を除く): 34313694

約数列:

[1, 2, 3, 6, 43, 59, 86, 118, 129, 177, 258, 354, 2083, 2537, 4166, 5074, 6249, 7611, 12498, 15222, 89569, 122897, 179138, 245794, 268707, 368691, 537414, 737382, 5284571, 10569142, 15853713, 31707426]

約数ペア:

[(1, 31707426), (2, 15853713), (3, 10569142), (6, 5284571), (43, 737382), (59, 537414), (86, 368691), (118, 268707), (129, 245794), (177, 179138), (258, 122897), (354, 89569), (2083, 15222), (2537, 12498), (4166, 7611), (5074, 6249)]