80799068

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{25537}}^1$

素因数の和:25661

約数の個数: 24

約数和(自身を含む): 163034592

約数和(自身を除く): 82235524

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 25537, 51074, 102148, 178759, 357518, 715036, 2885681, 5771362, 11542724, 20199767, 40399534, 80799068]

約数ペア:

[(1, 80799068), (2, 40399534), (4, 20199767), (7, 11542724), (14, 5771362), (28, 2885681), (113, 715036), (226, 357518), (452, 178759), (791, 102148), (1582, 51074), (3164, 25537)]