77487732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{102497}}^1$

素因数の和:102517

約数の個数: 48

約数和(自身を含む): 229595520

約数和(自身を除く): 152107788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 102497, 204994, 307491, 409988, 614982, 717479, 922473, 1229964, 1434958, 1844946, 2152437, 2767419, 2869916, 3689892, 4304874, 5534838, 6457311, 8609748, 11069676, 12914622, 19371933, 25829244, 38743866, 77487732]

約数ペア:

[(1, 77487732), (2, 38743866), (3, 25829244), (4, 19371933), (6, 12914622), (7, 11069676), (9, 8609748), (12, 6457311), (14, 5534838), (18, 4304874), (21, 3689892), (27, 2869916), (28, 2767419), (36, 2152437), (42, 1844946), (54, 1434958), (63, 1229964), (84, 922473), (108, 717479), (126, 614982), (189, 409988), (252, 307491), (378, 204994), (756, 102497)]