81810888

素因数分解:

$2^3\times 3^1\times {\mathrm{3408787}}^1$

素因数の和:3408796

約数の個数: 16

約数和(自身を含む): 204527280

約数和(自身を除く): 122716392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3408787, 6817574, 10226361, 13635148, 20452722, 27270296, 40905444, 81810888]

約数ペア:

[(1, 81810888), (2, 40905444), (3, 27270296), (4, 20452722), (6, 13635148), (8, 10226361), (12, 6817574), (24, 3408787)]