74674574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3929}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 130727520

約数和(自身を除く): 56052946

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 3929, 7858, 9503, 19006, 51077, 66793, 102154, 133586, 168947, 337894, 868309, 1736618, 2196311, 2872099, 4392622, 5744198, 37337287, 74674574]

約数ペア:

[(1, 74674574), (2, 37337287), (13, 5744198), (17, 4392622), (26, 2872099), (34, 2196311), (43, 1736618), (86, 868309), (221, 337894), (442, 168947), (559, 133586), (731, 102154), (1118, 66793), (1462, 51077), (3929, 19006), (7858, 9503)]