72800234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{5501}}^1$

素因数の和:6025

約数の個数: 16

約数和(自身を含む): 117852840

約数和(自身を除く): 45052606

約数列:

[1, 2, 13, 26, 509, 1018, 5501, 6617, 11002, 13234, 71513, 143026, 2800009, 5600018, 36400117, 72800234]

約数ペア:

[(1, 72800234), (2, 36400117), (13, 5600018), (26, 2800009), (509, 143026), (1018, 71513), (5501, 13234), (6617, 11002)]