66638088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7649}}^1$

素因数の和:7683

約数の個数: 72

約数和(自身を含む): 198402750

約数和(自身を除く): 131764662

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 7649, 8712, 15298, 22947, 30596, 45894, 61192, 68841, 84139, 91788, 137682, 168278, 183576, 252417, 275364, 336556, 504834, 550728, 673112, 757251, 925529, 1009668, 1514502, 1851058, 2019336, 2776587, 3029004, 3702116, 5553174, 6058008, 7404232, 8329761, 11106348, 16659522, 22212696, 33319044, 66638088]

約数ペア:

[(1, 66638088), (2, 33319044), (3, 22212696), (4, 16659522), (6, 11106348), (8, 8329761), (9, 7404232), (11, 6058008), (12, 5553174), (18, 3702116), (22, 3029004), (24, 2776587), (33, 2019336), (36, 1851058), (44, 1514502), (66, 1009668), (72, 925529), (88, 757251), (99, 673112), (121, 550728), (132, 504834), (198, 336556), (242, 275364), (264, 252417), (363, 183576), (396, 168278), (484, 137682), (726, 91788), (792, 84139), (968, 68841), (1089, 61192), (1452, 45894), (2178, 30596), (2904, 22947), (4356, 15298), (7649, 8712)]