90048269332

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78439259}}^1$

素因数の和:78439311

約数の個数: 24

約数和(自身を含む): 184489139520

約数和(自身を除く): 94440870188

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 78439259, 156878518, 313757036, 549074813, 1098149626, 2196299252, 3216009619, 6432019238, 12864038476, 22512067333, 45024134666, 90048269332]

約数ペア:

[(1, 90048269332), (2, 45024134666), (4, 22512067333), (7, 12864038476), (14, 6432019238), (28, 3216009619), (41, 2196299252), (82, 1098149626), (164, 549074813), (287, 313757036), (574, 156878518), (1148, 78439259)]