65730872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8713}}^1$

素因数の和:8783

約数の個数: 32

約数和(自身を含む): 131755680

約数和(自身を除く): 66024808

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 8713, 17426, 34852, 69704, 200399, 357233, 400798, 714466, 801596, 1428932, 1603192, 2857864, 8216359, 16432718, 32865436, 65730872]

約数ペア:

[(1, 65730872), (2, 32865436), (4, 16432718), (8, 8216359), (23, 2857864), (41, 1603192), (46, 1428932), (82, 801596), (92, 714466), (164, 400798), (184, 357233), (328, 200399), (943, 69704), (1886, 34852), (3772, 17426), (7544, 8713)]