90332018

素因数分解:

$2^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{3631}}^1$

素因数の和:5417

約数の個数: 16

約数和(自身を含む): 154984704

約数和(自身を除く): 64652686

約数列:

[1, 2, 7, 14, 1777, 3554, 3631, 7262, 12439, 24878, 25417, 50834, 6452287, 12904574, 45166009, 90332018]

約数ペア:

[(1, 90332018), (2, 45166009), (7, 12904574), (14, 6452287), (1777, 50834), (3554, 25417), (3631, 24878), (7262, 12439)]