75720412

素因数分解:

$2^2\times {\mathrm{4253}}^1\times {\mathrm{4451}}^1$

素因数の和:8708

約数の個数: 12

約数和(自身を含む): 132571656

約数和(自身を除く): 56851244

約数列:

[1, 2, 4, 4253, 4451, 8506, 8902, 17012, 17804, 18930103, 37860206, 75720412]

約数ペア:

[(1, 75720412), (2, 37860206), (4, 18930103), (4253, 17804), (4451, 17012), (8506, 8902)]