73824220

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{35837}}^1$

素因数の和:35949

約数の個数: 24

約数和(自身を含む): 156540384

約数和(自身を除く): 82716164

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 35837, 71674, 143348, 179185, 358370, 716740, 3691211, 7382422, 14764844, 18456055, 36912110, 73824220]

約数ペア:

[(1, 73824220), (2, 36912110), (4, 18456055), (5, 14764844), (10, 7382422), (20, 3691211), (103, 716740), (206, 358370), (412, 179185), (515, 143348), (1030, 71674), (2060, 35837)]