77214456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8863}}^1$

素因数の和:8897

約数の個数: 72

約数和(自身を含む): 229887840

約数和(自身を除く): 152673384

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, 8712, 8863, 17726, 26589, 35452, 53178, 70904, 79767, 97493, 106356, 159534, 194986, 212712, 292479, 319068, 389972, 584958, 638136, 779944, 877437, 1072423, 1169916, 1754874, 2144846, 2339832, 3217269, 3509748, 4289692, 6434538, 7019496, 8579384, 9651807, 12869076, 19303614, 25738152, 38607228, 77214456]

約数ペア:

[(1, 77214456), (2, 38607228), (3, 25738152), (4, 19303614), (6, 12869076), (8, 9651807), (9, 8579384), (11, 7019496), (12, 6434538), (18, 4289692), (22, 3509748), (24, 3217269), (33, 2339832), (36, 2144846), (44, 1754874), (66, 1169916), (72, 1072423), (88, 877437), (99, 779944), (121, 638136), (132, 584958), (198, 389972), (242, 319068), (264, 292479), (363, 212712), (396, 194986), (484, 159534), (726, 106356), (792, 97493), (968, 79767), (1089, 70904), (1452, 53178), (2178, 35452), (2904, 26589), (4356, 17726), (8712, 8863)]