170866864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2162

約数の個数: 80

約数和(自身を含む): 410116608

約数和(自身を除く): 239249744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 238, 272, 301, 344, 476, 602, 688, 731, 952, 1204, 1462, 1904, 2087, 2408, 2924, 4174, 4816, 5117, 5848, 8348, 10234, 11696, 14609, 16696, 20468, 29218, 33392, 35479, 40936, 58436, 70958, 81872, 89741, 116872, 141916, 179482, 233744, 248353, 283832, 358964, 496706, 567664, 628187, 717928, 993412, 1256374, 1435856, 1525597, 1986824, 2512748, 3051194, 3973648, 5025496, 6102388, 10050992, 10679179, 12204776, 21358358, 24409552, 42716716, 85433432, 170866864]

約数ペア:

[(1, 170866864), (2, 85433432), (4, 42716716), (7, 24409552), (8, 21358358), (14, 12204776), (16, 10679179), (17, 10050992), (28, 6102388), (34, 5025496), (43, 3973648), (56, 3051194), (68, 2512748), (86, 1986824), (112, 1525597), (119, 1435856), (136, 1256374), (172, 993412), (238, 717928), (272, 628187), (301, 567664), (344, 496706), (476, 358964), (602, 283832), (688, 248353), (731, 233744), (952, 179482), (1204, 141916), (1462, 116872), (1904, 89741), (2087, 81872), (2408, 70958), (2924, 58436), (4174, 40936), (4816, 35479), (5117, 33392), (5848, 29218), (8348, 20468), (10234, 16696), (11696, 14609)]