73298576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 159833520

約数和(自身を除く): 86534944

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 61, 104, 106, 109, 122, 208, 212, 218, 244, 424, 436, 488, 689, 793, 848, 872, 976, 1378, 1417, 1586, 1744, 2756, 2834, 3172, 3233, 5512, 5668, 5777, 6344, 6466, 6649, 11024, 11336, 11554, 12688, 12932, 13298, 22672, 23108, 25864, 26596, 42029, 46216, 51728, 53192, 75101, 84058, 86437, 92432, 106384, 150202, 168116, 172874, 300404, 336232, 345748, 352397, 600808, 672464, 691496, 704794, 1201616, 1382992, 1409588, 2819176, 4581161, 5638352, 9162322, 18324644, 36649288, 73298576]

約数ペア:

[(1, 73298576), (2, 36649288), (4, 18324644), (8, 9162322), (13, 5638352), (16, 4581161), (26, 2819176), (52, 1409588), (53, 1382992), (61, 1201616), (104, 704794), (106, 691496), (109, 672464), (122, 600808), (208, 352397), (212, 345748), (218, 336232), (244, 300404), (424, 172874), (436, 168116), (488, 150202), (689, 106384), (793, 92432), (848, 86437), (872, 84058), (976, 75101), (1378, 53192), (1417, 51728), (1586, 46216), (1744, 42029), (2756, 26596), (2834, 25864), (3172, 23108), (3233, 22672), (5512, 13298), (5668, 12932), (5777, 12688), (6344, 11554), (6466, 11336), (6649, 11024)]