69740368

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{82241}}^1$

素因数の和:82302

約数の個数: 20

約数和(自身を含む): 137673108

約数和(自身を除く): 67932740

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 82241, 164482, 328964, 657928, 1315856, 4358773, 8717546, 17435092, 34870184, 69740368]

約数ペア:

[(1, 69740368), (2, 34870184), (4, 17435092), (8, 8717546), (16, 4358773), (53, 1315856), (106, 657928), (212, 328964), (424, 164482), (848, 82241)]