82709176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4723}}^1$

素因数の和:4939

約数の個数: 32

約数和(自身を含む): 170064000

約数和(自身を除く): 87354824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 4723, 8756, 9446, 17512, 18892, 37784, 51953, 103906, 207812, 415624, 939877, 1879754, 3759508, 7519016, 10338647, 20677294, 41354588, 82709176]

約数ペア:

[(1, 82709176), (2, 41354588), (4, 20677294), (8, 10338647), (11, 7519016), (22, 3759508), (44, 1879754), (88, 939877), (199, 415624), (398, 207812), (796, 103906), (1592, 51953), (2189, 37784), (4378, 18892), (4723, 17512), (8756, 9446)]