70921792

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{25771}}^1$

素因数の和:25826

約数の個数: 28

約数和(自身を含む): 144013936

約数和(自身を除く): 73092144

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 25771, 51542, 103084, 206168, 412336, 824672, 1108153, 1649344, 2216306, 4432612, 8865224, 17730448, 35460896, 70921792]

約数ペア:

[(1, 70921792), (2, 35460896), (4, 17730448), (8, 8865224), (16, 4432612), (32, 2216306), (43, 1649344), (64, 1108153), (86, 824672), (172, 412336), (344, 206168), (688, 103084), (1376, 51542), (2752, 25771)]