72091166

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{4561}}^1$

素因数の和:5699

約数の個数: 16

約数和(自身を含む): 123721440

約数和(自身を除く): 51630274

約数列:

[1, 2, 7, 14, 1129, 2258, 4561, 7903, 9122, 15806, 31927, 63854, 5149369, 10298738, 36045583, 72091166]

約数ペア:

[(1, 72091166), (2, 36045583), (7, 10298738), (14, 5149369), (1129, 63854), (2258, 31927), (4561, 15806), (7903, 9122)]