87630352

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{3989}}^1$

素因数の和:5370

約数の個数: 20

約数和(自身を含む): 169950060

約数和(自身を除く): 82319708

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 3989, 5492, 7978, 10984, 15956, 21968, 31912, 63824, 5476897, 10953794, 21907588, 43815176, 87630352]

約数ペア:

[(1, 87630352), (2, 43815176), (4, 21907588), (8, 10953794), (16, 5476897), (1373, 63824), (2746, 31912), (3989, 21968), (5492, 15956), (7978, 10984)]