80577168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34259}}^1$

素因数の和:34284

約数の個数: 60

約数和(自身を含む): 242149680

約数和(自身を除く): 161572512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34259, 68518, 102777, 137036, 205554, 239813, 274072, 411108, 479626, 548144, 719439, 822216, 959252, 1438878, 1644432, 1678691, 1918504, 2877756, 3357382, 3837008, 5036073, 5755512, 6714764, 10072146, 11511024, 13429528, 20144292, 26859056, 40288584, 80577168]

約数ペア:

[(1, 80577168), (2, 40288584), (3, 26859056), (4, 20144292), (6, 13429528), (7, 11511024), (8, 10072146), (12, 6714764), (14, 5755512), (16, 5036073), (21, 3837008), (24, 3357382), (28, 2877756), (42, 1918504), (48, 1678691), (49, 1644432), (56, 1438878), (84, 959252), (98, 822216), (112, 719439), (147, 548144), (168, 479626), (196, 411108), (294, 274072), (336, 239813), (392, 205554), (588, 137036), (784, 102777), (1176, 68518), (2352, 34259)]