71565972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 175257600

約数和(自身を除く): 103691628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 199, 276, 398, 597, 796, 1194, 1303, 2388, 2606, 3909, 4577, 5212, 7818, 9154, 13731, 15636, 18308, 27462, 29969, 54924, 59938, 89907, 119876, 179814, 259297, 359628, 518594, 777891, 1037188, 1555782, 3111564, 5963831, 11927662, 17891493, 23855324, 35782986, 71565972]

約数ペア:

[(1, 71565972), (2, 35782986), (3, 23855324), (4, 17891493), (6, 11927662), (12, 5963831), (23, 3111564), (46, 1555782), (69, 1037188), (92, 777891), (138, 518594), (199, 359628), (276, 259297), (398, 179814), (597, 119876), (796, 89907), (1194, 59938), (1303, 54924), (2388, 29969), (2606, 27462), (3909, 18308), (4577, 15636), (5212, 13731), (7818, 9154)]