78074369

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 82114560

約数和(自身を除く): 4040191

約数列:

[1, 43, 71, 107, 239, 3053, 4601, 7597, 10277, 16969, 25573, 326671, 729667, 1099639, 1815683, 78074369]

約数ペア:

[(1, 78074369), (43, 1815683), (71, 1099639), (107, 729667), (239, 326671), (3053, 25573), (4601, 16969), (7597, 10277)]