86605136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{186649}}^1$

素因数の和:186686

約数の個数: 20

約数和(自身を含む): 173584500

約数和(自身を除く): 86979364

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 186649, 373298, 746596, 1493192, 2986384, 5412821, 10825642, 21651284, 43302568, 86605136]

約数ペア:

[(1, 86605136), (2, 43302568), (4, 21651284), (8, 10825642), (16, 5412821), (29, 2986384), (58, 1493192), (116, 746596), (232, 373298), (464, 186649)]