69385724

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2477}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 124891200

約数和(自身を除く): 55505476

約数列:

[1, 2, 4, 47, 94, 149, 188, 298, 596, 2477, 4954, 7003, 9908, 14006, 28012, 116419, 232838, 369073, 465676, 738146, 1476292, 17346431, 34692862, 69385724]

約数ペア:

[(1, 69385724), (2, 34692862), (4, 17346431), (47, 1476292), (94, 738146), (149, 465676), (188, 369073), (298, 232838), (596, 116419), (2477, 28012), (4954, 14006), (7003, 9908)]