66523636

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 36

約数和(自身を含む): 128272032

約数和(自身を除く): 61748396

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 2003, 4006, 8012, 8303, 16606, 33212, 38057, 46069, 76114, 92138, 152228, 184276, 723083, 875311, 1446166, 1750622, 2892332, 3501244, 16630909, 33261818, 66523636]

約数ペア:

[(1, 66523636), (2, 33261818), (4, 16630909), (19, 3501244), (23, 2892332), (38, 1750622), (46, 1446166), (76, 875311), (92, 723083), (361, 184276), (437, 152228), (722, 92138), (874, 76114), (1444, 46069), (1748, 38057), (2003, 33212), (4006, 16606), (8012, 8303)]