74135906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1766

約数の個数: 24

約数和(自身を含む): 121370724

約数和(自身を除く): 47234818

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1601, 1781, 3202, 3562, 20813, 23153, 41626, 46306, 219337, 270569, 438674, 541138, 2851381, 5702762, 37067953, 74135906]

約数ペア:

[(1, 74135906), (2, 37067953), (13, 5702762), (26, 2851381), (137, 541138), (169, 438674), (274, 270569), (338, 219337), (1601, 46306), (1781, 41626), (3202, 23153), (3562, 20813)]