67694704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2438

約数の個数: 80

約数和(自身を含む): 170703360

約数和(自身を除く): 103008656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2389, 2576, 3542, 4048, 4778, 7084, 9556, 14168, 16723, 19112, 26279, 28336, 33446, 38224, 52558, 54947, 66892, 105116, 109894, 133784, 183953, 210232, 219788, 267568, 367906, 384629, 420464, 439576, 604417, 735812, 769258, 879152, 1208834, 1471624, 1538516, 2417668, 2943248, 3077032, 4230919, 4835336, 6154064, 8461838, 9670672, 16923676, 33847352, 67694704]

約数ペア:

[(1, 67694704), (2, 33847352), (4, 16923676), (7, 9670672), (8, 8461838), (11, 6154064), (14, 4835336), (16, 4230919), (22, 3077032), (23, 2943248), (28, 2417668), (44, 1538516), (46, 1471624), (56, 1208834), (77, 879152), (88, 769258), (92, 735812), (112, 604417), (154, 439576), (161, 420464), (176, 384629), (184, 367906), (253, 267568), (308, 219788), (322, 210232), (368, 183953), (506, 133784), (616, 109894), (644, 105116), (1012, 66892), (1232, 54947), (1288, 52558), (1771, 38224), (2024, 33446), (2389, 28336), (2576, 26279), (3542, 19112), (4048, 16723), (4778, 14168), (7084, 9556)]