85875728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{185077}}^1$

素因数の和:185114

約数の個数: 20

約数和(自身を含む): 172122540

約数和(自身を除く): 86246812

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 185077, 370154, 740308, 1480616, 2961232, 5367233, 10734466, 21468932, 42937864, 85875728]

約数ペア:

[(1, 85875728), (2, 42937864), (4, 21468932), (8, 10734466), (16, 5367233), (29, 2961232), (58, 1480616), (116, 740308), (232, 370154), (464, 185077)]