78829902

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{7643}}^1$

素因数の和:7845

約数の個数: 32

約数和(自身を含む): 176117760

約数和(自身を除く): 97287858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 7643, 10314, 15286, 22929, 45858, 68787, 137574, 206361, 412722, 1459813, 2919626, 4379439, 8758878, 13138317, 26276634, 39414951, 78829902]

約数ペア:

[(1, 78829902), (2, 39414951), (3, 26276634), (6, 13138317), (9, 8758878), (18, 4379439), (27, 2919626), (54, 1459813), (191, 412722), (382, 206361), (573, 137574), (1146, 68787), (1719, 45858), (3438, 22929), (5157, 15286), (7643, 10314)]