25779306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 61855488

約数和(自身を除く): 36076182

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 53, 74, 106, 111, 159, 222, 259, 313, 318, 371, 518, 626, 742, 777, 939, 1113, 1554, 1878, 1961, 2191, 2226, 3922, 4382, 5883, 6573, 11581, 11766, 13146, 13727, 16589, 23162, 27454, 33178, 34743, 41181, 49767, 69486, 81067, 82362, 99534, 116123, 162134, 232246, 243201, 348369, 486402, 613793, 696738, 1227586, 1841379, 3682758, 4296551, 8593102, 12889653, 25779306]

約数ペア:

[(1, 25779306), (2, 12889653), (3, 8593102), (6, 4296551), (7, 3682758), (14, 1841379), (21, 1227586), (37, 696738), (42, 613793), (53, 486402), (74, 348369), (106, 243201), (111, 232246), (159, 162134), (222, 116123), (259, 99534), (313, 82362), (318, 81067), (371, 69486), (518, 49767), (626, 41181), (742, 34743), (777, 33178), (939, 27454), (1113, 23162), (1554, 16589), (1878, 13727), (1961, 13146), (2191, 11766), (2226, 11581), (3922, 6573), (4382, 5883)]