80532008

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{28517}}^1$

素因数の和:28876

約数の個数: 16

約数和(自身を含む): 151430580

約数和(自身を除く): 70898572

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 28517, 57034, 114068, 228136, 10066501, 20133002, 40266004, 80532008]

約数ペア:

[(1, 80532008), (2, 40266004), (4, 20133002), (8, 10066501), (353, 228136), (706, 114068), (1412, 57034), (2824, 28517)]