66450008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{488603}}^1$

素因数の和:488626

約数の個数: 16

約数和(自身を含む): 131923080

約数和(自身を除く): 65473072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 488603, 977206, 1954412, 3908824, 8306251, 16612502, 33225004, 66450008]

約数ペア:

[(1, 66450008), (2, 33225004), (4, 16612502), (8, 8306251), (17, 3908824), (34, 1954412), (68, 977206), (136, 488603)]