66128404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1429}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 121080960

約数和(自身を除く): 54952556

約数列:

[1, 2, 4, 23, 46, 92, 503, 1006, 1429, 2012, 2858, 5716, 11569, 23138, 32867, 46276, 65734, 131468, 718787, 1437574, 2875148, 16532101, 33064202, 66128404]

約数ペア:

[(1, 66128404), (2, 33064202), (4, 16532101), (23, 2875148), (46, 1437574), (92, 718787), (503, 131468), (1006, 65734), (1429, 46276), (2012, 32867), (2858, 23138), (5716, 11569)]