65514112

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{11903}}^1$

素因数の和:11960

約数の個数: 32

約数和(自身を含む): 133562880

約数和(自身を除く): 68048768

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 11903, 23806, 47612, 95224, 190448, 380896, 511829, 761792, 1023658, 1523584, 2047316, 4094632, 8189264, 16378528, 32757056, 65514112]

約数ペア:

[(1, 65514112), (2, 32757056), (4, 16378528), (8, 8189264), (16, 4094632), (32, 2047316), (43, 1523584), (64, 1023658), (86, 761792), (128, 511829), (172, 380896), (344, 190448), (688, 95224), (1376, 47612), (2752, 23806), (5504, 11903)]