71132668198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{9502093}}^1$

素因数の和:9502311

約数の個数: 16

約数和(自身を含む): 112884876720

約数和(自身を除く): 41752208522

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 9502093, 19004186, 180539767, 361079534, 1871912321, 3743824642, 35566334099, 71132668198]

約数ペア:

[(1, 71132668198), (2, 35566334099), (19, 3743824642), (38, 1871912321), (197, 361079534), (394, 180539767), (3743, 19004186), (7486, 9502093)]