85864304

素因数分解:

$2^4\times {\mathrm{1087}}^1\times {\mathrm{4937}}^1$

素因数の和:6032

約数の個数: 20

約数和(自身を含む): 166548864

約数和(自身を除く): 80684560

約数列:

[1, 2, 4, 8, 16, 1087, 2174, 4348, 4937, 8696, 9874, 17392, 19748, 39496, 78992, 5366519, 10733038, 21466076, 42932152, 85864304]

約数ペア:

[(1, 85864304), (2, 42932152), (4, 21466076), (8, 10733038), (16, 5366519), (1087, 78992), (2174, 39496), (4348, 19748), (4937, 17392), (8696, 9874)]