87388756

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34297}}^1$

素因数の和:34328

約数の個数: 36

約数和(自身を含む): 191588628

約数和(自身を除く): 104199872

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 34297, 68594, 137188, 240079, 445861, 480158, 891722, 960316, 1680553, 1783444, 3121027, 3361106, 6242054, 6722212, 12484108, 21847189, 43694378, 87388756]

約数ペア:

[(1, 87388756), (2, 43694378), (4, 21847189), (7, 12484108), (13, 6722212), (14, 6242054), (26, 3361106), (28, 3121027), (49, 1783444), (52, 1680553), (91, 960316), (98, 891722), (182, 480158), (196, 445861), (364, 240079), (637, 137188), (1274, 68594), (2548, 34297)]