71570574

素因数分解:

$2^1\times 3^3\times {\mathrm{547}}^1\times {\mathrm{2423}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 159402240

約数和(自身を除く): 87831666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 547, 1094, 1641, 2423, 3282, 4846, 4923, 7269, 9846, 14538, 14769, 21807, 29538, 43614, 65421, 130842, 1325381, 2650762, 3976143, 7952286, 11928429, 23856858, 35785287, 71570574]

約数ペア:

[(1, 71570574), (2, 35785287), (3, 23856858), (6, 11928429), (9, 7952286), (18, 3976143), (27, 2650762), (54, 1325381), (547, 130842), (1094, 65421), (1641, 43614), (2423, 29538), (3282, 21807), (4846, 14769), (4923, 14538), (7269, 9846)]