71743136

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{5107}}^1$

素因数の和:5556

約数の個数: 24

約数和(自身を含む): 141593760

約数和(自身を除く): 69850624

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3512, 5107, 7024, 10214, 14048, 20428, 40856, 81712, 163424, 2241973, 4483946, 8967892, 17935784, 35871568, 71743136]

約数ペア:

[(1, 71743136), (2, 35871568), (4, 17935784), (8, 8967892), (16, 4483946), (32, 2241973), (439, 163424), (878, 81712), (1756, 40856), (3512, 20428), (5107, 14048), (7024, 10214)]