66534216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 202106880

約数和(自身を除く): 135572664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 67, 69, 84, 92, 134, 138, 161, 168, 184, 201, 257, 268, 276, 322, 402, 469, 483, 514, 536, 552, 644, 771, 804, 938, 966, 1028, 1288, 1407, 1541, 1542, 1608, 1799, 1876, 1932, 2056, 2814, 3082, 3084, 3598, 3752, 3864, 4623, 5397, 5628, 5911, 6164, 6168, 7196, 9246, 10787, 10794, 11256, 11822, 12328, 14392, 17219, 17733, 18492, 21574, 21588, 23644, 32361, 34438, 35466, 36984, 41377, 43148, 43176, 47288, 51657, 64722, 68876, 70932, 82754, 86296, 103314, 120533, 124131, 129444, 137752, 141864, 165508, 206628, 241066, 248262, 258888, 331016, 361599, 396037, 413256, 482132, 496524, 723198, 792074, 964264, 993048, 1188111, 1446396, 1584148, 2376222, 2772259, 2892792, 3168296, 4752444, 5544518, 8316777, 9504888, 11089036, 16633554, 22178072, 33267108, 66534216]

約数ペア:

[(1, 66534216), (2, 33267108), (3, 22178072), (4, 16633554), (6, 11089036), (7, 9504888), (8, 8316777), (12, 5544518), (14, 4752444), (21, 3168296), (23, 2892792), (24, 2772259), (28, 2376222), (42, 1584148), (46, 1446396), (56, 1188111), (67, 993048), (69, 964264), (84, 792074), (92, 723198), (134, 496524), (138, 482132), (161, 413256), (168, 396037), (184, 361599), (201, 331016), (257, 258888), (268, 248262), (276, 241066), (322, 206628), (402, 165508), (469, 141864), (483, 137752), (514, 129444), (536, 124131), (552, 120533), (644, 103314), (771, 86296), (804, 82754), (938, 70932), (966, 68876), (1028, 64722), (1288, 51657), (1407, 47288), (1541, 43176), (1542, 43148), (1608, 41377), (1799, 36984), (1876, 35466), (1932, 34438), (2056, 32361), (2814, 23644), (3082, 21588), (3084, 21574), (3598, 18492), (3752, 17733), (3864, 17219), (4623, 14392), (5397, 12328), (5628, 11822), (5911, 11256), (6164, 10794), (6168, 10787), (7196, 9246)]