78452976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12289}}^1$

素因数の和:12326

約数の個数: 80

約数和(自身を含む): 243833600

約数和(自身を除く): 165380624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 12289, 24578, 36867, 49156, 73734, 86023, 98312, 147468, 172046, 196624, 233491, 258069, 294936, 344092, 466982, 516138, 589872, 688184, 700473, 933964, 1032276, 1376368, 1400946, 1634437, 1867928, 2064552, 2801892, 3268874, 3735856, 4129104, 4903311, 5603784, 6537748, 9806622, 11207568, 13075496, 19613244, 26150992, 39226488, 78452976]

約数ペア:

[(1, 78452976), (2, 39226488), (3, 26150992), (4, 19613244), (6, 13075496), (7, 11207568), (8, 9806622), (12, 6537748), (14, 5603784), (16, 4903311), (19, 4129104), (21, 3735856), (24, 3268874), (28, 2801892), (38, 2064552), (42, 1867928), (48, 1634437), (56, 1400946), (57, 1376368), (76, 1032276), (84, 933964), (112, 700473), (114, 688184), (133, 589872), (152, 516138), (168, 466982), (228, 344092), (266, 294936), (304, 258069), (336, 233491), (399, 196624), (456, 172046), (532, 147468), (798, 98312), (912, 86023), (1064, 73734), (1596, 49156), (2128, 36867), (3192, 24578), (6384, 12289)]