78960742

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{77261}}^1$

素因数の和:77343

約数の個数: 16

約数和(自身を含む): 137217312

約数和(自身を除く): 58256570

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 77261, 154522, 540827, 1081654, 5640053, 11280106, 39480371, 78960742]

約数ペア:

[(1, 78960742), (2, 39480371), (7, 11280106), (14, 5640053), (73, 1081654), (146, 540827), (511, 154522), (1022, 77261)]