81106144

素因数分解:

$2^5\times 7^1\times {\mathrm{362081}}^1$

素因数の和:362098

約数の個数: 24

約数和(自身を含む): 182489328

約数和(自身を除く): 101383184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 362081, 724162, 1448324, 2534567, 2896648, 5069134, 5793296, 10138268, 11586592, 20276536, 40553072, 81106144]

約数ペア:

[(1, 81106144), (2, 40553072), (4, 20276536), (7, 11586592), (8, 10138268), (14, 5793296), (16, 5069134), (28, 2896648), (32, 2534567), (56, 1448324), (112, 724162), (224, 362081)]