74269916

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{10321}}^1$

素因数の和:10589

約数の個数: 24

約数和(自身を含む): 149132256

約数和(自身を除く): 74862340

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 10321, 20642, 41284, 72247, 144494, 288988, 2652497, 5304994, 10609988, 18567479, 37134958, 74269916]

約数ペア:

[(1, 74269916), (2, 37134958), (4, 18567479), (7, 10609988), (14, 5304994), (28, 2652497), (257, 288988), (514, 144494), (1028, 72247), (1799, 41284), (3598, 20642), (7196, 10321)]