77320434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{560293}}^1$

素因数の和:560321

約数の個数: 16

約数和(自身を含む): 161364672

約数和(自身を除く): 84044238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 560293, 1120586, 1680879, 3361758, 12886739, 25773478, 38660217, 77320434]

約数ペア:

[(1, 77320434), (2, 38660217), (3, 25773478), (6, 12886739), (23, 3361758), (46, 1680879), (69, 1120586), (138, 560293)]