86365442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{2153}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 133996032

約数和(自身を除く): 47630590

約数列:

[1, 2, 31, 62, 647, 1294, 2153, 4306, 20057, 40114, 66743, 133486, 1392991, 2785982, 43182721, 86365442]

約数ペア:

[(1, 86365442), (2, 43182721), (31, 2785982), (62, 1392991), (647, 133486), (1294, 66743), (2153, 40114), (4306, 20057)]