61224496

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{27529}}^1$

素因数の和:27676

約数の個数: 20

約数和(自身を含む): 119480200

約数和(自身を除く): 58255704

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 27529, 55058, 110116, 220232, 440464, 3826531, 7653062, 15306124, 30612248, 61224496]

約数ペア:

[(1, 61224496), (2, 30612248), (4, 15306124), (8, 7653062), (16, 3826531), (139, 440464), (278, 220232), (556, 110116), (1112, 55058), (2224, 27529)]