86572496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{115123}}^1$

素因数の和:115178

約数の個数: 20

約数和(自身を含む): 171304512

約数和(自身を除く): 84732016

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 115123, 230246, 460492, 920984, 1841968, 5410781, 10821562, 21643124, 43286248, 86572496]

約数ペア:

[(1, 86572496), (2, 43286248), (4, 21643124), (8, 10821562), (16, 5410781), (47, 1841968), (94, 920984), (188, 460492), (376, 230246), (752, 115123)]