71291994

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{44171}}^1$

素因数の和:44445

約数の個数: 16

約数和(自身を含む): 143117280

約数和(自身を除く): 71825286

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 44171, 88342, 132513, 265026, 11881999, 23763998, 35645997, 71291994]

約数ペア:

[(1, 71291994), (2, 35645997), (3, 23763998), (6, 11881999), (269, 265026), (538, 132513), (807, 88342), (1614, 44171)]