80494434

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{194431}}^1$

素因数の和:194462

約数の個数: 24

約数和(自身を含む): 181988352

約数和(自身を除く): 101493918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 194431, 388862, 583293, 1166586, 1749879, 3499758, 4471913, 8943826, 13415739, 26831478, 40247217, 80494434]

約数ペア:

[(1, 80494434), (2, 40247217), (3, 26831478), (6, 13415739), (9, 8943826), (18, 4471913), (23, 3499758), (46, 1749879), (69, 1166586), (138, 583293), (207, 388862), (414, 194431)]