67418512

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:896

約数の個数: 60

約数和(自身を含む): 153495756

約数和(自身を除く): 86077244

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 392, 452, 761, 784, 791, 904, 1522, 1582, 1808, 3044, 3164, 5327, 5537, 6088, 6328, 10654, 11074, 12176, 12656, 21308, 22148, 37289, 42616, 44296, 74578, 85232, 85993, 88592, 149156, 171986, 298312, 343972, 596624, 601951, 687944, 1203902, 1375888, 2407804, 4213657, 4815608, 8427314, 9631216, 16854628, 33709256, 67418512]

約数ペア:

[(1, 67418512), (2, 33709256), (4, 16854628), (7, 9631216), (8, 8427314), (14, 4815608), (16, 4213657), (28, 2407804), (49, 1375888), (56, 1203902), (98, 687944), (112, 601951), (113, 596624), (196, 343972), (226, 298312), (392, 171986), (452, 149156), (761, 88592), (784, 85993), (791, 85232), (904, 74578), (1522, 44296), (1582, 42616), (1808, 37289), (3044, 22148), (3164, 21308), (5327, 12656), (5537, 12176), (6088, 11074), (6328, 10654)]