87361816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{3209}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 169873200

約数和(自身を除く): 82511384

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 664, 3209, 3403, 6418, 6806, 12836, 13612, 25672, 27224, 131569, 263138, 266347, 526276, 532694, 1052552, 1065388, 2130776, 10920227, 21840454, 43680908, 87361816]

約数ペア:

[(1, 87361816), (2, 43680908), (4, 21840454), (8, 10920227), (41, 2130776), (82, 1065388), (83, 1052552), (164, 532694), (166, 526276), (328, 266347), (332, 263138), (664, 131569), (3209, 27224), (3403, 25672), (6418, 13612), (6806, 12836)]