77005390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 174763008

約数和(自身を除く): 97757618

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 110, 154, 194, 385, 485, 679, 770, 970, 1031, 1067, 1358, 2062, 2134, 3395, 5155, 5335, 6790, 7217, 7469, 10310, 10670, 11341, 14434, 14938, 22682, 36085, 37345, 56705, 72170, 74690, 79387, 100007, 113410, 158774, 200014, 396935, 500035, 700049, 793870, 1000070, 1100077, 1400098, 2200154, 3500245, 5500385, 7000490, 7700539, 11000770, 15401078, 38502695, 77005390]

約数ペア:

[(1, 77005390), (2, 38502695), (5, 15401078), (7, 11000770), (10, 7700539), (11, 7000490), (14, 5500385), (22, 3500245), (35, 2200154), (55, 1400098), (70, 1100077), (77, 1000070), (97, 793870), (110, 700049), (154, 500035), (194, 396935), (385, 200014), (485, 158774), (679, 113410), (770, 100007), (970, 79387), (1031, 74690), (1067, 72170), (1358, 56705), (2062, 37345), (2134, 36085), (3395, 22682), (5155, 14938), (5335, 14434), (6790, 11341), (7217, 10670), (7469, 10310)]