87572212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34369}}^1$

素因数の和:34400

約数の個数: 36

約数和(自身を含む): 191990820

約数和(自身を除く): 104418608

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 34369, 68738, 137476, 240583, 446797, 481166, 893594, 962332, 1684081, 1787188, 3127579, 3368162, 6255158, 6736324, 12510316, 21893053, 43786106, 87572212]

約数ペア:

[(1, 87572212), (2, 43786106), (4, 21893053), (7, 12510316), (13, 6736324), (14, 6255158), (26, 3368162), (28, 3127579), (49, 1787188), (52, 1684081), (91, 962332), (98, 893594), (182, 481166), (196, 446797), (364, 240583), (637, 137476), (1274, 68738), (2548, 34369)]