71351104

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2357}}^1$

素因数の和:2423

約数の個数: 56

約数和(自身を含む): 158118048

約数和(自身を除く): 86766944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2357, 2752, 3784, 4714, 7568, 9428, 15136, 18856, 25927, 30272, 37712, 51854, 75424, 101351, 103708, 150848, 202702, 207416, 405404, 414832, 810808, 829664, 1114861, 1621616, 1659328, 2229722, 3243232, 4459444, 6486464, 8918888, 17837776, 35675552, 71351104]

約数ペア:

[(1, 71351104), (2, 35675552), (4, 17837776), (8, 8918888), (11, 6486464), (16, 4459444), (22, 3243232), (32, 2229722), (43, 1659328), (44, 1621616), (64, 1114861), (86, 829664), (88, 810808), (172, 414832), (176, 405404), (344, 207416), (352, 202702), (473, 150848), (688, 103708), (704, 101351), (946, 75424), (1376, 51854), (1892, 37712), (2357, 30272), (2752, 25927), (3784, 18856), (4714, 15136), (7568, 9428)]