77989846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{208529}}^1$

素因数の和:208559

約数の個数: 16

約数和(自身を含む): 135127440

約数和(自身を除く): 57137594

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 208529, 417058, 2293819, 3544993, 4587638, 7089986, 38994923, 77989846]

約数ペア:

[(1, 77989846), (2, 38994923), (11, 7089986), (17, 4587638), (22, 3544993), (34, 2293819), (187, 417058), (374, 208529)]