65217328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16111}}^1$

素因数の和:16153

約数の個数: 40

約数和(自身を含む): 143847936

約数和(自身を除く): 78630608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 16111, 32222, 64444, 128888, 177221, 257776, 354442, 370553, 708884, 741106, 1417768, 1482212, 2835536, 2964424, 4076083, 5928848, 8152166, 16304332, 32608664, 65217328]

約数ペア:

[(1, 65217328), (2, 32608664), (4, 16304332), (8, 8152166), (11, 5928848), (16, 4076083), (22, 2964424), (23, 2835536), (44, 1482212), (46, 1417768), (88, 741106), (92, 708884), (176, 370553), (184, 354442), (253, 257776), (368, 177221), (506, 128888), (1012, 64444), (2024, 32222), (4048, 16111)]