80697412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6427}}^1$

素因数の和:6547

約数の個数: 24

約数和(自身を含む): 146506976

約数和(自身を除く): 65809564

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 6427, 12556, 12854, 25708, 276361, 469171, 552722, 938342, 1105444, 1876684, 20174353, 40348706, 80697412]

約数ペア:

[(1, 80697412), (2, 40348706), (4, 20174353), (43, 1876684), (73, 1105444), (86, 938342), (146, 552722), (172, 469171), (292, 276361), (3139, 25708), (6278, 12854), (6427, 12556)]