81345924

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{68473}}^1$

素因数の和:68497

約数の個数: 48

約数和(自身を含む): 230072640

約数和(自身を除く): 148726716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 68473, 136946, 205419, 273892, 410838, 616257, 753203, 821676, 1232514, 1506406, 1848771, 2259609, 2465028, 3012812, 3697542, 4519218, 6778827, 7395084, 9038436, 13557654, 20336481, 27115308, 40672962, 81345924]

約数ペア:

[(1, 81345924), (2, 40672962), (3, 27115308), (4, 20336481), (6, 13557654), (9, 9038436), (11, 7395084), (12, 6778827), (18, 4519218), (22, 3697542), (27, 3012812), (33, 2465028), (36, 2259609), (44, 1848771), (54, 1506406), (66, 1232514), (99, 821676), (108, 753203), (132, 616257), (198, 410838), (297, 273892), (396, 205419), (594, 136946), (1188, 68473)]