82987256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9337}}^1$

素因数の和:9455

約数の個数: 32

約数和(自身を含む): 171445680

約数和(自身を除く): 88458424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 9337, 18674, 37348, 74696, 102707, 205414, 410828, 821656, 943037, 1886074, 3772148, 7544296, 10373407, 20746814, 41493628, 82987256]

約数ペア:

[(1, 82987256), (2, 41493628), (4, 20746814), (8, 10373407), (11, 7544296), (22, 3772148), (44, 1886074), (88, 943037), (101, 821656), (202, 410828), (404, 205414), (808, 102707), (1111, 74696), (2222, 37348), (4444, 18674), (8888, 9337)]