71247146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{25391}}^1$

素因数の和:25477

約数の個数: 16

約数和(自身を含む): 113349888

約数和(自身を除く): 42102742

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 25391, 50782, 583993, 1167986, 1548851, 3097702, 35623573, 71247146]

約数ペア:

[(1, 71247146), (2, 35623573), (23, 3097702), (46, 1548851), (61, 1167986), (122, 583993), (1403, 50782), (2806, 25391)]