64767948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{771047}}^1$

素因数の和:771061

約数の個数: 24

約数和(自身を含む): 172714752

約数和(自身を除く): 107946804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 771047, 1542094, 2313141, 3084188, 4626282, 5397329, 9252564, 10794658, 16191987, 21589316, 32383974, 64767948]

約数ペア:

[(1, 64767948), (2, 32383974), (3, 21589316), (4, 16191987), (6, 10794658), (7, 9252564), (12, 5397329), (14, 4626282), (21, 3084188), (28, 2313141), (42, 1542094), (84, 771047)]