68385072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8849}}^1$

素因数の和:8890

約数の個数: 80

約数和(自身を含む): 210700800

約数和(自身を除く): 142315728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 8849, 17698, 26547, 35396, 53094, 61943, 70792, 106188, 123886, 141584, 185829, 203527, 212376, 247772, 371658, 407054, 424752, 495544, 610581, 743316, 814108, 991088, 1221162, 1424689, 1486632, 1628216, 2442324, 2849378, 2973264, 3256432, 4274067, 4884648, 5698756, 8548134, 9769296, 11397512, 17096268, 22795024, 34192536, 68385072]

約数ペア:

[(1, 68385072), (2, 34192536), (3, 22795024), (4, 17096268), (6, 11397512), (7, 9769296), (8, 8548134), (12, 5698756), (14, 4884648), (16, 4274067), (21, 3256432), (23, 2973264), (24, 2849378), (28, 2442324), (42, 1628216), (46, 1486632), (48, 1424689), (56, 1221162), (69, 991088), (84, 814108), (92, 743316), (112, 610581), (138, 495544), (161, 424752), (168, 407054), (184, 371658), (276, 247772), (322, 212376), (336, 203527), (368, 185829), (483, 141584), (552, 123886), (644, 106188), (966, 70792), (1104, 61943), (1288, 53094), (1932, 35396), (2576, 26547), (3864, 17698), (7728, 8849)]