87649146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{28813}}^1$

素因数の和:28847

約数の個数: 36

約数和(自身を含む): 205645518

約数和(自身を除く): 117996372

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 28813, 57626, 86439, 172878, 259317, 374569, 518634, 749138, 1123707, 2247414, 3371121, 4869397, 6742242, 9738794, 14608191, 29216382, 43824573, 87649146]

約数ペア:

[(1, 87649146), (2, 43824573), (3, 29216382), (6, 14608191), (9, 9738794), (13, 6742242), (18, 4869397), (26, 3371121), (39, 2247414), (78, 1123707), (117, 749138), (169, 518634), (234, 374569), (338, 259317), (507, 172878), (1014, 86439), (1521, 57626), (3042, 28813)]