97845668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18133}}^1$

素因数の和:18227

約数の個数: 24

約数和(自身を含む): 182790720

約数和(自身を除く): 84945052

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 18133, 36266, 72532, 344527, 689054, 1287443, 1378108, 2574886, 5149772, 24461417, 48922834, 97845668]

約数ペア:

[(1, 97845668), (2, 48922834), (4, 24461417), (19, 5149772), (38, 2574886), (71, 1378108), (76, 1287443), (142, 689054), (284, 344527), (1349, 72532), (2698, 36266), (5396, 18133)]