71185744

素因数分解:

$2^4\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1361}}^1$

素因数の和:1843

約数の個数: 40

約数和(自身を含む): 158079168

約数和(自身を除く): 86893424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 467, 934, 1361, 1868, 2722, 3269, 3736, 5444, 6538, 7472, 9527, 10888, 13076, 19054, 21776, 26152, 38108, 52304, 76216, 152432, 635587, 1271174, 2542348, 4449109, 5084696, 8898218, 10169392, 17796436, 35592872, 71185744]

約数ペア:

[(1, 71185744), (2, 35592872), (4, 17796436), (7, 10169392), (8, 8898218), (14, 5084696), (16, 4449109), (28, 2542348), (56, 1271174), (112, 635587), (467, 152432), (934, 76216), (1361, 52304), (1868, 38108), (2722, 26152), (3269, 21776), (3736, 19054), (5444, 13076), (6538, 10888), (7472, 9527)]