68800807832

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{1091}}^1\times {\mathrm{8887}}^1$

素因数の和:10871

約数の個数: 32

約数和(自身を含む): 129279870720

約数和(自身を除く): 60479062888

約数列:

[1, 2, 4, 8, 887, 1091, 1774, 2182, 3548, 4364, 7096, 8728, 8887, 17774, 35548, 71096, 967717, 1935434, 3870868, 7741736, 7882769, 9695717, 15765538, 19391434, 31531076, 38782868, 63062152, 77565736, 8600100979, 17200201958, 34400403916, 68800807832]

約数ペア:

[(1, 68800807832), (2, 34400403916), (4, 17200201958), (8, 8600100979), (887, 77565736), (1091, 63062152), (1774, 38782868), (2182, 31531076), (3548, 19391434), (4364, 15765538), (7096, 9695717), (8728, 7882769), (8887, 7741736), (17774, 3870868), (35548, 1935434), (71096, 967717)]