81106656

素因数分解:

$2^5\times 3^1\times {\mathrm{844861}}^1$

素因数の和:844874

約数の個数: 24

約数和(自身を含む): 212905224

約数和(自身を除く): 131798568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 844861, 1689722, 2534583, 3379444, 5069166, 6758888, 10138332, 13517776, 20276664, 27035552, 40553328, 81106656]

約数ペア:

[(1, 81106656), (2, 40553328), (3, 27035552), (4, 20276664), (6, 13517776), (8, 10138332), (12, 6758888), (16, 5069166), (24, 3379444), (32, 2534583), (48, 1689722), (96, 844861)]