78814284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{285559}}^1$

素因数の和:285589

約数の個数: 24

約数和(自身を含む): 191896320

約数和(自身を除く): 113082036

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 285559, 571118, 856677, 1142236, 1713354, 3426708, 6567857, 13135714, 19703571, 26271428, 39407142, 78814284]

約数ペア:

[(1, 78814284), (2, 39407142), (3, 26271428), (4, 19703571), (6, 13135714), (12, 6567857), (23, 3426708), (46, 1713354), (69, 1142236), (92, 856677), (138, 571118), (276, 285559)]