66416616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131779}}^1$

素因数の和:131798

約数の個数: 48

約数和(自身を含む): 205576800

約数和(自身を除く): 139160184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 131779, 263558, 395337, 527116, 790674, 922453, 1054232, 1186011, 1581348, 1844906, 2372022, 2767359, 3162696, 3689812, 4744044, 5534718, 7379624, 8302077, 9488088, 11069436, 16604154, 22138872, 33208308, 66416616]

約数ペア:

[(1, 66416616), (2, 33208308), (3, 22138872), (4, 16604154), (6, 11069436), (7, 9488088), (8, 8302077), (9, 7379624), (12, 5534718), (14, 4744044), (18, 3689812), (21, 3162696), (24, 2767359), (28, 2372022), (36, 1844906), (42, 1581348), (56, 1186011), (63, 1054232), (72, 922453), (84, 790674), (126, 527116), (168, 395337), (252, 263558), (504, 131779)]