63955612

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{21347}}^1$

素因数の和:21465

約数の個数: 24

約数和(自身を含む): 129112704

約数和(自身を除く): 65157092

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 21347, 42694, 85388, 149429, 298858, 597716, 2284129, 4568258, 9136516, 15988903, 31977806, 63955612]

約数ペア:

[(1, 63955612), (2, 31977806), (4, 15988903), (7, 9136516), (14, 4568258), (28, 2284129), (107, 597716), (214, 298858), (428, 149429), (749, 85388), (1498, 42694), (2996, 21347)]