77078534

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:984

約数の個数: 24

約数和(自身を含む): 125721000

約数和(自身を除く): 48642466

約数列:

[1, 2, 13, 26, 169, 338, 457, 499, 914, 998, 5941, 6487, 11882, 12974, 77233, 84331, 154466, 168662, 228043, 456086, 2964559, 5929118, 38539267, 77078534]

約数ペア:

[(1, 77078534), (2, 38539267), (13, 5929118), (26, 2964559), (169, 456086), (338, 228043), (457, 168662), (499, 154466), (914, 84331), (998, 77233), (5941, 12974), (6487, 11882)]