89817364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 194237568

約数和(自身を除く): 104420204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443, 557, 886, 1114, 1772, 2228, 3101, 3899, 5759, 6202, 7241, 7798, 11518, 12404, 14482, 15596, 23036, 28964, 40313, 50687, 80626, 101374, 161252, 202748, 246751, 493502, 987004, 1727257, 3207763, 3454514, 6415526, 6909028, 12831052, 22454341, 44908682, 89817364]

約数ペア:

[(1, 89817364), (2, 44908682), (4, 22454341), (7, 12831052), (13, 6909028), (14, 6415526), (26, 3454514), (28, 3207763), (52, 1727257), (91, 987004), (182, 493502), (364, 246751), (443, 202748), (557, 161252), (886, 101374), (1114, 80626), (1772, 50687), (2228, 40313), (3101, 28964), (3899, 23036), (5759, 15596), (6202, 14482), (7241, 12404), (7798, 11518)]