85872016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{185069}}^1$

素因数の和:185106

約数の個数: 20

約数和(自身を含む): 172115100

約数和(自身を除く): 86243084

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 185069, 370138, 740276, 1480552, 2961104, 5367001, 10734002, 21468004, 42936008, 85872016]

約数ペア:

[(1, 85872016), (2, 42936008), (4, 21468004), (8, 10734002), (16, 5367001), (29, 2961104), (58, 1480552), (116, 740276), (232, 370138), (464, 185069)]