71821294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{16633}}^1$

素因数の和:16779

約数の個数: 16

約数和(自身を含む): 114974208

約数和(自身を除く): 43152914

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 16633, 33266, 282761, 565522, 2112391, 4224782, 35910647, 71821294]

約数ペア:

[(1, 71821294), (2, 35910647), (17, 4224782), (34, 2112391), (127, 565522), (254, 282761), (2159, 33266), (4318, 16633)]