71528884

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3089}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 143277120

約数和(自身を除く): 71748236

約数列:

[1, 2, 4, 7, 14, 28, 827, 1654, 3089, 3308, 5789, 6178, 11578, 12356, 21623, 23156, 43246, 86492, 2554603, 5109206, 10218412, 17882221, 35764442, 71528884]

約数ペア:

[(1, 71528884), (2, 35764442), (4, 17882221), (7, 10218412), (14, 5109206), (28, 2554603), (827, 86492), (1654, 43246), (3089, 23156), (3308, 21623), (5789, 12356), (6178, 11578)]