64318128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1914

約数の個数: 80

約数和(自身を含む): 191773440

約数和(自身を除く): 127455312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 1789, 2247, 2568, 2996, 3578, 4494, 5136, 5367, 5992, 7156, 8988, 10734, 11984, 12523, 14312, 17976, 21468, 25046, 28624, 35952, 37569, 42936, 50092, 75138, 85872, 100184, 150276, 191423, 200368, 300552, 382846, 574269, 601104, 765692, 1148538, 1339961, 1531384, 2297076, 2679922, 3062768, 4019883, 4594152, 5359844, 8039766, 9188304, 10719688, 16079532, 21439376, 32159064, 64318128]

約数ペア:

[(1, 64318128), (2, 32159064), (3, 21439376), (4, 16079532), (6, 10719688), (7, 9188304), (8, 8039766), (12, 5359844), (14, 4594152), (16, 4019883), (21, 3062768), (24, 2679922), (28, 2297076), (42, 1531384), (48, 1339961), (56, 1148538), (84, 765692), (107, 601104), (112, 574269), (168, 382846), (214, 300552), (321, 200368), (336, 191423), (428, 150276), (642, 100184), (749, 85872), (856, 75138), (1284, 50092), (1498, 42936), (1712, 37569), (1789, 35952), (2247, 28624), (2568, 25046), (2996, 21468), (3578, 17976), (4494, 14312), (5136, 12523), (5367, 11984), (5992, 10734), (7156, 8988)]