64614008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{475103}}^1$

素因数の和:475126

約数の個数: 16

約数和(自身を含む): 128278080

約数和(自身を除く): 63664072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 475103, 950206, 1900412, 3800824, 8076751, 16153502, 32307004, 64614008]

約数ペア:

[(1, 64614008), (2, 32307004), (4, 16153502), (8, 8076751), (17, 3800824), (34, 1900412), (68, 950206), (136, 475103)]