80522402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{40709}}^1$

素因数の和:40777

約数の個数: 16

約数和(自身を含む): 128969280

約数和(自身を除く): 48446878

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 40709, 81418, 936307, 1750487, 1872614, 3500974, 40261201, 80522402]

約数ペア:

[(1, 80522402), (2, 40261201), (23, 3500974), (43, 1872614), (46, 1750487), (86, 936307), (989, 81418), (1978, 40709)]