69783438

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 73917042

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 262, 282, 393, 786, 1889, 3778, 5667, 6157, 11334, 12314, 18471, 36942, 88783, 177566, 247459, 266349, 494918, 532698, 742377, 1484754, 11630573, 23261146, 34891719, 69783438]

約数ペア:

[(1, 69783438), (2, 34891719), (3, 23261146), (6, 11630573), (47, 1484754), (94, 742377), (131, 532698), (141, 494918), (262, 266349), (282, 247459), (393, 177566), (786, 88783), (1889, 36942), (3778, 18471), (5667, 12314), (6157, 11334)]