79810672

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{45763}}^1$

素因数の和:45880

約数の個数: 20

約数和(自身を含む): 156055240

約数和(自身を除く): 76244568

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 45763, 91526, 183052, 366104, 732208, 4988167, 9976334, 19952668, 39905336, 79810672]

約数ペア:

[(1, 79810672), (2, 39905336), (4, 19952668), (8, 9976334), (16, 4988167), (109, 732208), (218, 366104), (436, 183052), (872, 91526), (1744, 45763)]