66488584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{361351}}^1$

素因数の和:361380

約数の個数: 16

約数和(自身を含む): 130086720

約数和(自身を除く): 63598136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 361351, 722702, 1445404, 2890808, 8311073, 16622146, 33244292, 66488584]

約数ペア:

[(1, 66488584), (2, 33244292), (4, 16622146), (8, 8311073), (23, 2890808), (46, 1445404), (92, 722702), (184, 361351)]