77690884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39397}}^1$

素因数の和:39447

約数の個数: 24

約数和(自身を含む): 148924440

約数和(自身を除く): 71233556

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 39397, 78794, 157588, 669749, 1142513, 1339498, 2285026, 2678996, 4570052, 19422721, 38845442, 77690884]

約数ペア:

[(1, 77690884), (2, 38845442), (4, 19422721), (17, 4570052), (29, 2678996), (34, 2285026), (58, 1339498), (68, 1142513), (116, 669749), (493, 157588), (986, 78794), (1972, 39397)]