80222074

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 121492800

約数和(自身を除く): 41270726

約数列:

[1, 2, 199, 353, 398, 571, 706, 1142, 70247, 113629, 140494, 201563, 227258, 403126, 40111037, 80222074]

約数ペア:

[(1, 80222074), (2, 40111037), (199, 403126), (353, 227258), (398, 201563), (571, 140494), (706, 113629), (1142, 70247)]