82388176

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{30469}}^1$

素因数の和:30503

約数の個数: 30

約数和(自身を含む): 172856310

約数和(自身を除く): 90468134

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 30469, 60938, 121876, 243752, 396097, 487504, 792194, 1584388, 3168776, 5149261, 6337552, 10298522, 20597044, 41194088, 82388176]

約数ペア:

[(1, 82388176), (2, 41194088), (4, 20597044), (8, 10298522), (13, 6337552), (16, 5149261), (26, 3168776), (52, 1584388), (104, 792194), (169, 487504), (208, 396097), (338, 243752), (676, 121876), (1352, 60938), (2704, 30469)]