74489472239

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{576049}}^1$

素因数の和:576112

約数の個数: 32

約数和(自身を含む): 96776400000

約数和(自身を除く): 22286927761

約数列:

[1, 7, 13, 29, 49, 91, 203, 343, 377, 637, 1421, 2639, 4459, 9947, 18473, 129311, 576049, 4032343, 7488637, 16705421, 28226401, 52420459, 116937947, 197584807, 217170473, 366943213, 818565629, 1520193311, 2568602491, 5729959403, 10641353177, 74489472239]

約数ペア:

[(1, 74489472239), (7, 10641353177), (13, 5729959403), (29, 2568602491), (49, 1520193311), (91, 818565629), (203, 366943213), (343, 217170473), (377, 197584807), (637, 116937947), (1421, 52420459), (2639, 28226401), (4459, 16705421), (9947, 7488637), (18473, 4032343), (129311, 576049)]