78154722

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{16141}}^1$

素因数の和:16418

約数の個数: 24

約数和(自身を含む): 169975260

約数和(自身を除く): 91820538

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 16141, 32282, 48423, 96846, 145269, 290538, 4341929, 8683858, 13025787, 26051574, 39077361, 78154722]

約数ペア:

[(1, 78154722), (2, 39077361), (3, 26051574), (6, 13025787), (9, 8683858), (18, 4341929), (269, 290538), (538, 145269), (807, 96846), (1614, 48423), (2421, 32282), (4842, 16141)]