69567808

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1559

約数の個数: 56

約数和(自身を含む): 149668992

約数和(自身を除く): 80101184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 1487, 2752, 2924, 2974, 5848, 5948, 11696, 11896, 23392, 23792, 25279, 46784, 47584, 50558, 63941, 95168, 101116, 127882, 202232, 255764, 404464, 511528, 808928, 1023056, 1086997, 1617856, 2046112, 2173994, 4092224, 4347988, 8695976, 17391952, 34783904, 69567808]

約数ペア:

[(1, 69567808), (2, 34783904), (4, 17391952), (8, 8695976), (16, 4347988), (17, 4092224), (32, 2173994), (34, 2046112), (43, 1617856), (64, 1086997), (68, 1023056), (86, 808928), (136, 511528), (172, 404464), (272, 255764), (344, 202232), (544, 127882), (688, 101116), (731, 95168), (1088, 63941), (1376, 50558), (1462, 47584), (1487, 46784), (2752, 25279), (2924, 23792), (2974, 23392), (5848, 11896), (5948, 11696)]