82503824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3851}}^1$

素因数の和:3975

約数の個数: 40

約数和(自身を含む): 173863872

約数和(自身を除く): 91360048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 3851, 5356, 7702, 10712, 15404, 21424, 30808, 50063, 61616, 100126, 200252, 396653, 400504, 793306, 801008, 1586612, 3173224, 5156489, 6346448, 10312978, 20625956, 41251912, 82503824]

約数ペア:

[(1, 82503824), (2, 41251912), (4, 20625956), (8, 10312978), (13, 6346448), (16, 5156489), (26, 3173224), (52, 1586612), (103, 801008), (104, 793306), (206, 400504), (208, 396653), (412, 200252), (824, 100126), (1339, 61616), (1648, 50063), (2678, 30808), (3851, 21424), (5356, 15404), (7702, 10712)]