61428136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99721}}^1$

素因数の和:99745

約数の個数: 32

約数和(自身を含む): 143599680

約数和(自身を除く): 82171544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 99721, 199442, 398884, 698047, 797768, 1096931, 1396094, 2193862, 2792188, 4387724, 5584376, 7678517, 8775448, 15357034, 30714068, 61428136]

約数ペア:

[(1, 61428136), (2, 30714068), (4, 15357034), (7, 8775448), (8, 7678517), (11, 5584376), (14, 4387724), (22, 2792188), (28, 2193862), (44, 1396094), (56, 1096931), (77, 797768), (88, 698047), (154, 398884), (308, 199442), (616, 99721)]