80565574

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 128820384

約数和(自身を除く): 48254810

約数列:

[1, 2, 41, 43, 73, 82, 86, 146, 313, 626, 1763, 2993, 3139, 3526, 5986, 6278, 12833, 13459, 22849, 25666, 26918, 45698, 128699, 257398, 551819, 936809, 982507, 1103638, 1873618, 1965014, 40282787, 80565574]

約数ペア:

[(1, 80565574), (2, 40282787), (41, 1965014), (43, 1873618), (73, 1103638), (82, 982507), (86, 936809), (146, 551819), (313, 257398), (626, 128699), (1763, 45698), (2993, 26918), (3139, 25666), (3526, 22849), (5986, 13459), (6278, 12833)]