65079310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1291}}^1$

素因数の和:1440

約数の個数: 24

約数和(自身を含む): 118907928

約数和(自身を除く): 53828618

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1291, 2582, 5041, 6455, 10082, 12910, 25205, 50410, 91661, 183322, 458305, 916610, 6507931, 13015862, 32539655, 65079310]

約数ペア:

[(1, 65079310), (2, 32539655), (5, 13015862), (10, 6507931), (71, 916610), (142, 458305), (355, 183322), (710, 91661), (1291, 50410), (2582, 25205), (5041, 12910), (6455, 10082)]