77896146

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 168739200

約数和(自身を除く): 90843054

約数列:

[1, 2, 3, 6, 29, 41, 58, 61, 82, 87, 122, 123, 174, 179, 183, 246, 358, 366, 537, 1074, 1189, 1769, 2378, 2501, 3538, 3567, 5002, 5191, 5307, 7134, 7339, 7503, 10382, 10614, 10919, 14678, 15006, 15573, 21838, 22017, 31146, 32757, 44034, 65514, 72529, 145058, 212831, 217587, 316651, 425662, 435174, 447679, 633302, 638493, 895358, 949953, 1276986, 1343037, 1899906, 2686074, 12982691, 25965382, 38948073, 77896146]

約数ペア:

[(1, 77896146), (2, 38948073), (3, 25965382), (6, 12982691), (29, 2686074), (41, 1899906), (58, 1343037), (61, 1276986), (82, 949953), (87, 895358), (122, 638493), (123, 633302), (174, 447679), (179, 435174), (183, 425662), (246, 316651), (358, 217587), (366, 212831), (537, 145058), (1074, 72529), (1189, 65514), (1769, 44034), (2378, 32757), (2501, 31146), (3538, 22017), (3567, 21838), (5002, 15573), (5191, 15006), (5307, 14678), (7134, 10919), (7339, 10614), (7503, 10382)]