71365822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 121680864

約数和(自身を除く): 50315042

約数列:

[1, 2, 11, 22, 37, 73, 74, 146, 407, 803, 814, 1201, 1606, 2402, 2701, 5402, 13211, 26422, 29711, 44437, 59422, 87673, 88874, 175346, 488807, 964403, 977614, 1928806, 3243901, 6487802, 35682911, 71365822]

約数ペア:

[(1, 71365822), (2, 35682911), (11, 6487802), (22, 3243901), (37, 1928806), (73, 977614), (74, 964403), (146, 488807), (407, 175346), (803, 88874), (814, 87673), (1201, 59422), (1606, 44437), (2402, 29711), (2701, 26422), (5402, 13211)]