71074442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{4153}}^1$

素因数の和:4397

約数の個数: 16

約数和(自身を含む): 109665600

約数和(自身を除く): 38591158

約数列:

[1, 2, 43, 86, 199, 398, 4153, 8306, 8557, 17114, 178579, 357158, 826447, 1652894, 35537221, 71074442]

約数ペア:

[(1, 71074442), (2, 35537221), (43, 1652894), (86, 826447), (199, 357158), (398, 178579), (4153, 17114), (8306, 8557)]