65560208

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13613}}^1$

素因数の和:13671

約数の個数: 40

約数和(自身を含む): 148555968

約数和(自身を除く): 82995760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 13613, 27226, 54452, 95291, 108904, 190582, 217808, 381164, 585359, 762328, 1170718, 1524656, 2341436, 4097513, 4682872, 8195026, 9365744, 16390052, 32780104, 65560208]

約数ペア:

[(1, 65560208), (2, 32780104), (4, 16390052), (7, 9365744), (8, 8195026), (14, 4682872), (16, 4097513), (28, 2341436), (43, 1524656), (56, 1170718), (86, 762328), (112, 585359), (172, 381164), (301, 217808), (344, 190582), (602, 108904), (688, 95291), (1204, 54452), (2408, 27226), (4816, 13613)]