87958366

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{7717}}^1$

素因数の和:7899

約数の個数: 16

約数和(自身を含む): 136145520

約数和(自身を除く): 48187154

約数列:

[1, 2, 41, 82, 139, 278, 5699, 7717, 11398, 15434, 316397, 632794, 1072663, 2145326, 43979183, 87958366]

約数ペア:

[(1, 87958366), (2, 43979183), (41, 2145326), (82, 1072663), (139, 632794), (278, 316397), (5699, 15434), (7717, 11398)]