80032894

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{863}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 121772160

約数和(自身を除く): 41739266

約数列:

[1, 2, 89, 178, 521, 863, 1042, 1726, 46369, 76807, 92738, 153614, 449623, 899246, 40016447, 80032894]

約数ペア:

[(1, 80032894), (2, 40016447), (89, 899246), (178, 449623), (521, 153614), (863, 92738), (1042, 76807), (1726, 46369)]