66993535

素因数分解:

$5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 94515120

約数和(自身を除く): 27521585

約数列:

[1, 5, 7, 35, 49, 97, 245, 485, 679, 2819, 3395, 4753, 14095, 19733, 23765, 98665, 138131, 273443, 690655, 1367215, 1914101, 9570505, 13398707, 66993535]

約数ペア:

[(1, 66993535), (5, 13398707), (7, 9570505), (35, 1914101), (49, 1367215), (97, 690655), (245, 273443), (485, 138131), (679, 98665), (2819, 23765), (3395, 19733), (4753, 14095)]