71750246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{4397}}^1$

素因数の和:4639

約数の個数: 16

約数和(自身を含む): 110829600

約数和(自身を除く): 39079354

約数列:

[1, 2, 41, 82, 199, 398, 4397, 8159, 8794, 16318, 180277, 360554, 875003, 1750006, 35875123, 71750246]

約数ペア:

[(1, 71750246), (2, 35875123), (41, 1750006), (82, 875003), (199, 360554), (398, 180277), (4397, 16318), (8159, 8794)]