85909136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{185149}}^1$

素因数の和:185186

約数の個数: 20

約数和(自身を含む): 172189500

約数和(自身を除く): 86280364

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 185149, 370298, 740596, 1481192, 2962384, 5369321, 10738642, 21477284, 42954568, 85909136]

約数ペア:

[(1, 85909136), (2, 42954568), (4, 21477284), (8, 10738642), (16, 5369321), (29, 2962384), (58, 1481192), (116, 740596), (232, 370298), (464, 185149)]