80180728

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{10651}}^1$

素因数の和:11598

約数の個数: 16

約数和(自身を含む): 150512760

約数和(自身を除く): 70332032

約数列:

[1, 2, 4, 8, 941, 1882, 3764, 7528, 10651, 21302, 42604, 85208, 10022591, 20045182, 40090364, 80180728]

約数ペア:

[(1, 80180728), (2, 40090364), (4, 20045182), (8, 10022591), (941, 85208), (1882, 42604), (3764, 21302), (7528, 10651)]