65240028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6997}}^1$

素因数の和:7051

約数の個数: 72

約数和(自身を含む): 193592672

約数和(自身を除く): 128352644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 6997, 9324, 13994, 20991, 27988, 41982, 48979, 62973, 83964, 97958, 125946, 146937, 195916, 251892, 258889, 293874, 440811, 517778, 587748, 776667, 881622, 1035556, 1553334, 1763244, 1812223, 2330001, 3106668, 3624446, 4660002, 5436669, 7248892, 9320004, 10873338, 16310007, 21746676, 32620014, 65240028]

約数ペア:

[(1, 65240028), (2, 32620014), (3, 21746676), (4, 16310007), (6, 10873338), (7, 9320004), (9, 7248892), (12, 5436669), (14, 4660002), (18, 3624446), (21, 3106668), (28, 2330001), (36, 1812223), (37, 1763244), (42, 1553334), (63, 1035556), (74, 881622), (84, 776667), (111, 587748), (126, 517778), (148, 440811), (222, 293874), (252, 258889), (259, 251892), (333, 195916), (444, 146937), (518, 125946), (666, 97958), (777, 83964), (1036, 62973), (1332, 48979), (1554, 41982), (2331, 27988), (3108, 20991), (4662, 13994), (6997, 9324)]