71316388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{124679}}^1$

素因数の和:124707

約数の個数: 24

約数和(自身を含む): 146623680

約数和(自身を除く): 75307292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 124679, 249358, 498716, 1371469, 1620827, 2742938, 3241654, 5485876, 6483308, 17829097, 35658194, 71316388]

約数ペア:

[(1, 71316388), (2, 35658194), (4, 17829097), (11, 6483308), (13, 5485876), (22, 3241654), (26, 2742938), (44, 1620827), (52, 1371469), (143, 498716), (286, 249358), (572, 124679)]