65570528

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47653}}^1$

素因数の和:47706

約数の個数: 24

約数和(自身を含む): 132096888

約数和(自身を除く): 66526360

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 47653, 95306, 190612, 381224, 762448, 1524896, 2049079, 4098158, 8196316, 16392632, 32785264, 65570528]

約数ペア:

[(1, 65570528), (2, 32785264), (4, 16392632), (8, 8196316), (16, 4098158), (32, 2049079), (43, 1524896), (86, 762448), (172, 381224), (344, 190612), (688, 95306), (1376, 47653)]