90680168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8353}}^1$

素因数の和:8441

約数の個数: 32

約数和(自身を含む): 180446400

約数和(自身を除く): 89766232

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 8353, 10856, 16706, 33412, 66824, 192119, 384238, 492827, 768476, 985654, 1536952, 1971308, 3942616, 11335021, 22670042, 45340084, 90680168]

約数ペア:

[(1, 90680168), (2, 45340084), (4, 22670042), (8, 11335021), (23, 3942616), (46, 1971308), (59, 1536952), (92, 985654), (118, 768476), (184, 492827), (236, 384238), (472, 192119), (1357, 66824), (2714, 33412), (5428, 16706), (8353, 10856)]